How to connect a gas burner to a gas cylinder. Gas-burner. The main tool for welded waterproofing. Materials and tools necessary for work

The use of bottled gas requires a thorough approach to ensure safety and ease of use. We propose to consider the simplest example connecting a propane cylinder to a gas stove: a connection diagram, shut-off and control valves, organization of storage conditions.

Where to install the balloon

The main generalized requirement for the use of gas-cylinder equipment can be called ensuring the safety of people. For this reason, gas cylinders are not recommended to be installed in habitable rooms and technical rooms connected to a residential building directly or through ventilation.

A distinctive feature of propane gas is its high density. balloon gas heavier than air and can accumulate in the lower floors of buildings. Therefore, it is strictly not allowed to install cylinders in the underground or technical rooms below ground level. If in the usual case small leaks do not pose a danger due to constant air exchange, then in the lowlands the gas can accumulate for a long time to explosive concentrations. It is possible to install gas cylinders in accordance with SNIP 42-01-2002 only inside buildings no higher than 2 floors, in the amount of no more than one and at a distance of 0.5 m from gas stoves and 1 m from heating appliances.

To make the installation safer and to exclude access to gas equipment outsiders, cylinders are placed either in a room with a separate entrance, or in an outdoor metal cabinet. It is especially important for outdoor installations to take into account temperature regime operation. Bottled gas consists of a mixture of propane and butane, each of which different temperature boiling. When the cylinder is cooled below 0 ° C, only propane will evaporate from the mixture, while the remaining butane in the cylinder cannot be rationally used. At lower temperatures, it is possible to completely stop the flow of gas to the stove.

The main way to achieve normal operation at low temperatures is the use of so-called winter gas mixtures that can evaporate at temperatures down to -40 ° C. However, the problem is that such gas may be in short supply seasonally, and besides, the possibility of refueling a mixture of mediocre quality cannot be ruled out. There are two ways to resolve the issue with the guarantee: either insulate the attached metal cabinet, counting on the penetration of heat from the building, or additionally heat the cylinders using a self-regulating cable.

The height of the cabinet should be at least 20-30 cm higher than the height of the cylinders so that they are not installed on the floor, but with a gap, for example, on two metal rails or a high pallet. In this case, the cabinet must be protected from the penetration of melt, rain water and heating from sunlight above 40 ° C.

Which gearbox to choose

Gas stoves have built-in jets designed for a constant gas pressure, while the pressure in the cylinder decreases with consumption. To normalize combustion, the cylinder is connected to the stove not directly, but through a gearbox. Reducers for liquefied domestic gas are called propane and, as a rule, have a red or metallic color of the body.

The main characteristics of the reducer - outlet pressure and throughput - must be selected for the parameters of a single plate. If it is not possible to set the passport pressure value, you should purchase an adjustable type reducer and manually adjust it. Also, adjustable reducers are directly shown when using cylinders with a capacity of 20 liters or more, where the pressure drop is more pronounced.

Reducers are recommended for domestic propane applications reverse principle actions. Due to low pressure values liquefied gas and a low difference at the input and output, the use of multistage gearboxes is not economically justified. The only requirement is to use the reducers specified in their technical standard in conjunction with composite cylinders.

A separate nuance in the choice of the gearbox may be the temperature regime of operation of the cylinders. The fact is that during the evaporation of liquid gas, an intensive decrease in its temperature is observed. So, if initially the propane-butane mixture is at a temperature of -5 ... -10 ° C, in the gearbox itself its temperature can drop to the level of condensation, due to which the gas becomes liquid again, and the gearbox stops working. One way out of such a specific situation is to use gearboxes with a built-in heating system.

What hoses and tubes to use for connections

According to the rules for the safe operation of gas equipment, it is not allowed to use oxygen and hydraulic hoses for laying gas pipelines. This is due to the high temperature difference between the transported gas and the environment, which leads to accelerated degradation of the hose material and the appearance of microscopic leaks. With the properties of liquefied gas to accumulate in rooms, such phenomena pose an increased danger.

There are three options for connecting a gas cylinder to a stove. The first is to use special flexible rubber hoses for flammable hydrocarbons. In this case, they are connected to the gearbox through a standard fitting with a screw clamp. The same fitting is installed on the inlet pipe of the gas stove, the hose is also connected to it with a clamp. If it is necessary to connect two pieces of hose, it is not allowed to use double-sided fittings, instead of them, threaded connectors with double crimping of the shank with clamps should be used. Distinctive feature such connections for gas pipelines are conical threads and the absence of elastic seals.

Connecting the plate to the cylinder using flexible hoses has a number of limitations. The length of the hose must not exceed 150 cm, its gasket must remain visible to constantly monitor the condition of the sheath and avoid damage. Some of the restrictions can be partially circumvented by using metal bellows hoses. They form a semi-rigid frame, which can have an almost unlimited length, while maintaining resistance to temperature effects and mechanical damage.

At the same time, safety rules prohibit the passage of flexible and semi-flexible ducts through walls where their condition cannot be visually assessed. If necessary, connect the stove with a cylinder installed outdoors, the hole in the wall should be on cement mortar case from steel pipe. Inside the case is a steel tube of smaller diameter with threads at both ends, the space between the walls is filled with a plastic sealant, for example, mounting foam or silicone. The connection of bellows or flexible hoses must only be carried out through threaded adapters of the appropriate type.

Cranes and other fittings

A gas cock must be installed at the point where the gas pipeline is connected to the stove, blocking the gas supply in the event of a stove failure. It could be either ball valve with a yellow flywheel, or a plug gas valve. The disadvantage of the latter is the need for periodic maintenance.

Another useful addition to the gas pipeline can be a flow meter. Its inclusion in the transportation chain will help to respond in a timely manner to the exhaustion of the mixture in the cylinder and replace it. The metering device should not have the outstanding accuracy required to control gas consumption in main networks, a device worth up to 2 thousand rubles will be enough.

When connecting several cylinders at the same time, a connecting ramp can be used. Its installation helps to reduce the rate of gas evaporation from each cylinder and make the risk of freezing of the mixture in the reducer less likely. The installation of the ramp can be done independently with any material for the manufacture of the gas pipeline.

Refinement of the stove for bottled gas

Not every stove can initially run on liquefied gas. The main obstacle is the higher working pressure, due to which there is a lack of oxygen in the burners, which is expressed in yellow combustion and the appearance of soot.

You can correct the situation by replacing the jets for methane with nozzles for LPG. They have exactly the same form factor, but the hole diameter is slightly smaller. If you plan to connect a new stove, it should most likely come with a set of jets for liquefied gas. If replacement jets are not available, they can be purchased at a reasonable price.

The diameter of the holes in the jets for liquefied gas depends on the pressure in the outgoing chamber of the reducer and the power of the burner. Thus, diameters of 0.43-0.6 mm for a pressure of 50 mbar and 0.5-0.75 for a pressure of 30 mbar are considered standard values for liquefied gas stoves. Individual slab manufacturers may set their own diameters and the use of nozzles with different orifice diameters may void the warranty.

Replacing jets can be done in two ways, depending on the design of the plate. In the simplest version, it is enough to remove the burner body and look inside the seat sleeve. If a jet is visible at the bottom - a hex head with a hole in the center - it is unscrewed with a socket wrench by 7 or 8 mm and the nozzle is screwed in for replacement. If a cone with a hole is visible inside, you will have to remove the top panel by unscrewing several bolts on the sides from different sides. The jet itself in this version of the design does not get out, it is pressed into the stuffing box seals. It is necessary to unclench the mustache of the compression coupling, move the nozzle down along with the inlet pipe, and then pull the jet from the landing fitting and install a new one.

Commissioning of the plant

The entire installation of the gas pipeline is carried out without connecting it to the cylinder. When the tubes or hoses are connected to the plate and interconnected, the reducer nut is screwed onto the cylinder valve and tightened. Then, if a flexible hose is used, it is put on the fitting and crimped with a clamp. If bellows tubes are selected, the nipple must be unscrewed from the gearbox housing and screwed into it with a threaded adapter of the appropriate size.

When the unit is assembled, you need to open the valve on the cylinder and, by rotating the reducer regulator, set the required outlet pressure. When the gas has entered the system of pipes and hoses, each connection is thickly coated with foam soapy water and checked for leaks. After the integrity of the gas pipeline is confirmed, you can open the stove tap and try to sequentially ignite the burners.

If each of them smokes or the flame burns in a color other than blue or greenish, it is necessary to reduce the pressure with a valve on the reducer. If the malfunction is typical only for some burners, then the jets for them are selected incorrectly. If the burner goes out in the minimum fire position, adjust the low flow screw on the stove tap or try to slightly increase the pressure with the reducer screw.

To correctly reconfigure the stove to use bottled gas, it is only necessary to replace the jets for supplying the gas mixture to the burners. We will tell you how to do it correctly and safely with your own hands, without resorting to outside help.

Features of connecting a stove to a gas cylinder

Jets - important detail any plate. Each jet has a special hole of a specific diameter through which the gas mixture is supplied to the burner. As you know, the pressure of natural gas, which enters our houses and apartments through the central highways, is much lower than the pressure of bottled gas. Therefore, the size of the holes in the jets of gas stoves operating on bottled gas should be smaller than in conventional stoves. Some manufacturers of gas stoves pre-equip them with jets for different types gas mixtures (propane-butane, natural gas, etc.). However, if your stove does not have such jets, then you can purchase them separately and replace them yourself.

List of required tools

Before you start reconfiguring the stove to use liquefied gas and connecting it to a gas cylinder, you should prepare in advance all the tools and spare parts necessary for this. First of all, you will need:

new jets;
flexible hose for a gas cylinder with a length of more than one and a half meters. It must be new without any cracks and damage, since the safety of others depends on it;
gas reducer with outlet pressure 30 mBar (frog);
wrenches (wrench 7 mm, open-end);
screwdrivers;
sealant;
soapy water.

How to choose the right jets

Jets for a gas stove are sold at any specialized store. Outwardly, they resemble ordinary threaded bolts. In the center they have a special hole of a specific diameter through which gas enters. As a rule, for convenience of choice, manufacturers mark their products by knocking out the diameter of the outlet at the end of the jet.

When buying such a device, you should not save money, and even more so try to change the diameter of its hole yourself. This can lead to disastrous consequences. In the instructions for the stove, you need to look at the specific diameter of the jet hole for each burner. It is not permissible to use jets with a hole diameter larger than recommended. This will not allow you to properly regulate the flame, it will be more than acceptable. When using nozzles with a smaller diameter, the flame will be insufficient.

Replacing jets and connecting a gas cylinder

All work on reconfiguring the stove to use bottled gas must be carried out in compliance with elementary safety rules. Replacement work must be carried out before connecting the stove to gas. It is necessary to remove the burners, and on some stoves and top cover plates, unscrew with wrench old jets and, observing the required dimensions for each of the burners, screw in new jets. Then put everything back together in reverse order. To replace the jets in the oven, it is necessary to dismantle the surfaces hiding the burner of the oven and grill according to the instructions for the stove, then replace the jets and assemble the oven.

After that, you can connect the gas cylinder to the stove. To do this, we wind the fitting onto the inlet pipe of the stove, and put a hose on it and tighten it with a worm clamp. We connect the other end of the hose to the gearbox and fix it with a clamp. We connect the reducer to the cylinder using an open-end wrench. The gearbox must be in a strictly horizontal position. To seal all threaded connections it is necessary to use special paronite gaskets. They can be purchased both in specialized stores and at gas stations.

Secrets of a secure connection

Installation of any gas equipment one way or another is associated with a certain risk to the health and life of others. Therefore, it is important to strictly adhere to certain rules during installation work:

gas stove it is forbidden to install in rooms with poor ventilation;
the gas cylinder must be located at a distance of at least 1.5 meters from the gas stove. A special metal box located on the street is ideal for this;
hose, reducer, all gas equipment connections must be constantly accessible for visual control;
if you smell gas, you must immediately ventilate the room and do not use electrical appliances.

Checking the operation of the hob

First, it is important to check the tightness of all connections. To do this, you need a regular soapy solution, which is applied to the joints to check their reliability and the absence of gas leakage. If a leak is detected, it is recommended to tighten the hose clamps and replace the gaskets on the gearbox and re-check.

Now you can check the operation of the stove itself. If the burners light up easily, and the flame has a bluish tint without the so-called yellow tongues, burns with good power and evenly, then we can say with confidence that everything is done correctly.

The use of bottled gas requires a thorough approach to ensure safety and ease of use. We propose to consider the simplest example of connecting a propane cylinder to a gas stove: a connection diagram, shut-off and control valves, organization of storage conditions.

Where to install the balloon

A distinctive feature of propane gas is its high density. Bottled gas is heavier than air and can accumulate in the lower floors of buildings. Therefore, it is strictly not allowed to install cylinders in the underground or technical rooms below ground level. If in the usual case small leaks do not pose a danger due to constant air exchange, then in the lowlands the gas can accumulate for a long time to explosive concentrations. It is possible to install gas cylinders in accordance with SNIP 42-01-2002 only inside buildings no higher than 2 floors, in the amount of no more than one and at a distance of 0.5 m from gas stoves and 1 m from heating appliances.

To make the installation safer and exclude unauthorized persons from accessing the gas equipment, the cylinders are placed either in a room with a separate entrance or in an outdoor metal cabinet. It is especially important for outdoor installations to take into account the temperature regime of operation. Bottled gas is a mixture of propane and butane, each with a different boiling point. When the cylinder is cooled below 0 ° C, only propane will evaporate from the mixture, while the remaining butane in the cylinder cannot be rationally used. At lower temperatures, it is possible to completely stop the flow of gas to the stove.

Which gearbox to choose

For domestic use of propane, reverse gears are recommended. Due to the low pressure values of liquefied gas and the low difference between the inlet and outlet, the use of multistage gearboxes is not economically justified. The only requirement is to use the reducers specified in their technical standard in conjunction with composite cylinders.

What hoses and tubes to use for connections

There are three options for connecting a gas cylinder to a stove. The first is to use special flexible rubber hoses for flammable hydrocarbons. In this case, they are connected to the gearbox through a standard fitting with a screw clamp. The same fitting is installed on the inlet pipe of the gas stove, the hose is also connected to it with a clamp. If it is necessary to connect two pieces of hose, it is not allowed to use double-sided fittings, instead of them, threaded connectors with double crimping of the shank with clamps should be used. A distinctive feature of such connections for gas pipelines is the conical thread and the absence of elastic seals.

At the same time, safety rules prohibit the passage of flexible and semi-flexible ducts through walls where their condition cannot be visually assessed. If it is necessary to connect the stove with a cylinder installed on the street, a steel pipe case should be embedded in the cement mortar in the hole in the wall. Inside the case is a steel tube of smaller diameter with threads at both ends, the space between the walls is filled with a plastic sealant, such as mounting foam or silicone. The connection of bellows or flexible hoses must only be carried out through threaded adapters of the appropriate type.

Cranes and other fittings

A gas cock must be installed at the point where the gas pipeline is connected to the stove, blocking the gas supply in the event of a stove failure. It can be either a ball valve with a yellow handwheel or a plug gas valve. The disadvantage of the latter is the need for periodic maintenance.

Refinement of the stove for bottled gas

Not every stove can initially run on liquefied gas. The main obstacle is the higher working pressure, due to which there is a lack of oxygen in the burners, which is expressed in the yellow color of combustion and the appearance of soot.

Commissioning of the plant

When the unit is assembled, you need to open the valve on the cylinder and, by turning the reducer regulator, set the required outlet pressure. When the gas has entered the pipe and hose system, each connection is thickly coated with soapy foam and checked for leaks. After the integrity of the gas pipeline is confirmed, you can open the stove tap and try to sequentially ignite the burners.

Hardly even one modern man can imagine his life without a stove. But there are situations when gasification of the house is impractical or impossible. The reasons are different, but the result is the same: people have to use liquefied propane in cylinders. At independent equipment point, many questions can arise, from choosing a location for the device to connecting to a power source. Mistakes and mistakes made during the installation and connection of the gas stove to the cylinder can lead to irreversible tragic consequences.

Important! Gas equipment that will be used for cooking must be in good condition.

Materials and tools necessary for work

When connecting a gas cylinder to the stove, you will need:

2 clamps;
fitting having a spout to connect the hose and internal thread(should be included with the gas appliance);
the stove is new or old, but in good condition;
reducer with inlet pressure 30 mbar;
gas cylinder made of metal-composite, polymer-composite or other special materials with a capacity of 5–50 l;
rubber or rubber-polymer connecting hose which can support room temperature and does not heat up above 30 degrees;
sealing tape;
special gas key.

Important! To connect the gas model of the stove, you must use only keys with a brass or copper coating, which, upon impact, will not knock out a spark.

Jets for bottled gas

. It is purchased at specialized points of sale, it must be designed specifically for gas. Its length must exceed the distance between the connected equipment by 150 cm, since it must not be used in a taut state.

Important! Do not use old hoses, as their integrity inner surface may be broken.

Choosing a place to install the cylinder

Before connecting the gas stove to the cylinder, you need to choose the place where the devices will be installed, since the distance between them must be at least 100 cm. The safety instructions prescribe to have a window in the room with connected gas equipment.

When using a shielded cylinder, the distance between it and the stove can be reduced to 50 cm.

If the gas container will be in the same room as the kitchen appliance, it is advisable to place it in a metal cabinet or make a wooden mount.
The cylinder can be in the pantry, located behind the wall of the kitchen. In this case, you will need to make a hole for the hose.
The best option in terms of security is to install the cylinder in a special metal box located on the street and locked with a padlock.

Important! You can place a balloon in an apartment only if the building has no more than 2 floors.

Absence gas pipe in a private house turned into headache for the people of Russia. Many settlements are still not supplied with gas. And the supply of a pipe to the site on which the residential building is located costs from 150 to 300 thousand rubles. This amount is not affordable for everyone. Installing a gas cylinder will help solve the problem. Despite the fact that its refueling and replacement require attention and caution, this business is available to everyone.

Gas cylinder to the country: advantages and disadvantages

When a person enters a private house, which is not connected to the gas pipeline, he is faced with a choice: use an electric stove, or is it possible to connect a gas stove to a cylinder? Both solutions have both advantages and disadvantages. The benefits are as follows:

Gas-burner heats up much faster. Cooking times are shorter, which means you have more free time.
The cost of refueling is lower than the price of electricity. The exception is the use of electricity at a reduced rate. For example, for villagers. There is also a payment discount. utilities poor population.
In some regions, the rate of electricity consumption per person is limited to 50 kW per month. When the limit is reached, the price increases significantly.

The disadvantages include:

Fare. gas stations are less common than gasoline.
The inability to accurately determine how much fuel was filled into the cylinder.
Installing a gas stove in a room that is not equipped with ventilation is prohibited.

Where to place

First you need to decide on the location of the tank. If you connect a gas cylinder to the stove in the country, you can put it in the kitchen near the stove. However, in the house permanent residence it is better to place it in a separate room or on the street in a metal cabinet. It's more secure.

If the gas is stored at temperatures below 0 °C, then the propane-butane mixture must be winterized, otherwise it will not be fully consumed. Another advantage of installing cylinders on the street will be the absence of gas in residential premises (with a possible leak).

Also, they are not allowed to be installed in an unventilated room and below ground level (for example, in a basement or cellar). Propane is heavier than air, so it will accumulate in the event of a leak. At a ratio of 2.3 to 9.5% to air, propane forms an explosive mixture. The distance from the gas cylinder to the stove should not be less than 1 m. And also not less than 1 meter to the heaters.

Installation scheme

To connect a capital structure and country cottage applied different scheme. cylinder to the stove in a residential building? In this case, it is more rational to have a stock of several cylinders stored in a steel cabinet. It is installed on a concrete foundation with a base height of 0.25 m above ground level. The distance from the cabinet to the wall of the building should be 0.45 m, from the plate to the passage of the pipe through the wall - at least 0.2 m.

Do not place cabinets with cylinders from the side of the facade of the building, as well as from the side of traffic lanes.

Summer kitchen gas supply

To connect a gas cylinder to a stove in the country, the following scheme is used:

All detachable connections must be in the area of accessibility to monitor their condition and check for leaks. Spare cylinders must not be kept indoors, even for a short period of time. According to safety regulations, they should not block escape routes.

What are

For gas delivery, there are several standard sizes containers. For frequent use, it is better to choose a large tank. Whereas a gas cylinder to the country house can be taken in a smaller size. It is more convenient to transport and it is easier for him to find a place in a limited space. Cylinders have the following characteristics:

It should be noted that the volume of propane being poured is less than the volume of the tank itself. This is due to the safety of the gas cylinder. tucked into winter time gas expands significantly in a warm room and can rupture a cylinder if overfilled.

Handling rules

To protect yourself from the consequences associated with damage to the cylinder, you must learn the rules of operation:

Conduct scheduled audits. It consists of a pressure leak test and maintenance valve. After that, a brand is stamped on the upper skirt of the gas cylinder indicating the date of verification and the expiration date of the certification. In addition, gas stations refuse to fill containers that have not passed the test.
Individuals are prohibited from transporting more than 5 cylinders at a time.
If defects in the body, leakage through the valve are found, the container must be sent for repair and maintenance.
Do not allow overheating under direct sunbeams.
When transporting, close the valve with a protective cap.
Do not bleed the gas from the tank to the end. This can sometimes lead to air being sucked in and an explosive mixture to form.

The working gas pressure is 1.6 MPa. When periodically testing the capacity, the pressure is raised to 3 MPa. For safe work the proportion of propane in the propane-butane mixture must be at least 60%

Difference in slabs

Cookers, sold in stores, use natural gas - methane - for combustion. The nozzle, which is located inside the burner, is designed to work on this type of fuel. If such a stove is properly connected to a gas cylinder, as many try to do, it will work inefficiently. The flame will not create the desired temperature and will smoke. This is because the propane-butane mixture is in a liquefied state, while methane is in a gaseous state under pressure. There is more liquefied gas per unit time, so the jets must be smaller. Therefore, before connecting the gas cylinder to the stove, the jets should be replaced. They come with a plate.

To change them, you need to remove the top surface of the kitchen appliance. To do this, remove the burners. Then press the side locks and remove the top cover of the stove.

Changing the nozzle in the oven is also not difficult. For this you need to remove back wall oven, after which access to the inside of the oven will open. The jet is connected to a gas supply tube, which is fixed with a metal bracket on the body. There is a rubber gasket between the tube and the jet, which must be installed when replacing the jet. It is very small and can be overlooked. It must be removed carefully so as not to damage it.

How long will one bottle last?

A 50 liter container is enough for several months of regular use. Cooking for a family of 3-4 will use up gas for 3 months. If regularly closed gas valve, then the cylinder is enough for more long term. It is difficult to determine how much gas was filled during refueling. Even a pressure gauge connected to the cylinder will only show the pressure. You can accurately determine the amount if you weigh the container before and after refueling. Knowing the density of liquefied gas, you can understand how much was filled. To avoid fraud associated with underfilling, you need to refuel at proven gas stations that have meters.

Camping gas stoves

Fans of long-distance travel often take tourist stoves with them, on which you can quickly cook or heat up food. These are miniature devices weighing no more than 2.5 kg, which fit easily into a backpack or bag. The power of the burners of these devices is comparable to the power of the burners of household stoves - about 2.5 kW.

Their difference lies not only in their low weight, but also in the fact that gas is used for work in aerosol cans, which weigh from 200 to 500 g. Tourist stoves are equipped with burner wind protection. Expensive models have closed ceramic burners that protect a person from burns and protect the fire from bad weather.

How to connect a camping gas stove to a cylinder? The portable device has an adapter with a lock. It is necessary to carefully insert the nozzle of the can into this adapter, slightly press on it and, aligning the grooves, turn it. When pressed, a slight hiss will be heard, indicating that the valve has opened and gas enters the device. After fixing the can, you need to listen carefully. If the hissing does not stop, then there is some kind of skew in the installation. You need to disconnect and do the operation again.

How to connect large format gas cylinders to a portable stove? To do this, some devices come with a propane hose and a miniature gearbox. A 5 liter bottle does not take up much space, you can take it with you on a car trip.

Two in one

In order to reduce the number of calls to gas stations and reduce transportation costs for gas delivery, several cylinders can be connected into a single system. Such a bundle is called a ramp. How to connect two gas cylinders to the stove? To do this, you need to add several devices to the connection diagram:

In this way, you can connect as many balloons as you like. Also, such schemes are used for heating houses.

How to connect the balloon to the stove with your own hands

For self connection Choosing the right gas fittings

Hoses. They must be designed for propane mixture and withstand working pressure. They should be checked for cracks. If the cylinder is installed outdoors, it is more expedient to run a pipe from the gas source into the room.
propane gas reducer household purpose. It differs from the industrial one in a narrow pressure adjustment range, the absence of a pressure gauge and a low price. Its throughput is 1.2 cubic meters. m/hour. On the one hand, it has a nut for connecting to a cylinder, on the other, a fitting for a hose.
Clamps for fixing hoses on the fitting.

In addition, you will need a gas wrench and a screwdriver to tighten the clamps. When changing cylinders, it is imperative to monitor the condition of the gasket under the gearbox nut. Its failure will lead to excessive fuel consumption. As a gasket, you can install the upper part of the plastic bottle cap by making a hole in the center and cutting it to the desired diameter.

How to avoid accidents

The use of gas equipment refers to dangerous species activities. To prevent trouble, you must follow a few rules:

Do not leave burners on for long time unattended, especially at night.
Do not place pans on burners without grates.
Do not bring fully filled cylinders from the cold into warm room. Expanded gas can rupture the balloon.
Do not illuminate the meter when checking with a lit match.
Do not tie ropes to the drying pipes.
Do not allow young children to turn the stove on and off.

After the gas cylinder is connected to the stove, it is necessary to check the system for leaks. Connections can leak gas. To make sure that it is working properly, it is necessary to treat the hose connections with the valve, reducer, plate fitting with a soapy solution. If bubbles appear, the leak must be repaired.

The connection of the cylinder with the reducer must be checked after each refueling. Over time, non-volatile residues accumulate inside the tank, and the useful volume of the tank decreases. Therefore, periodically the condensate must be drained. Fittings and nuts must be brass or bronze. Unlike steel, they do not spark when accidentally struck.

The union nut on the propane reducer has a left-hand thread. This must be taken into account and unscrew it clockwise. Otherwise, the thread may be stripped.