The ComGas butane hose kit with regulator 30 mbar is a complete solution for those who need to connect a gas cylinder to a cooker, cooker or other compatible appliance without having to buy each part separately. Including a 1.5 m hose, regulator and two clamps, this set offers a clear, practical and functional way to prepare a basic butane or propane gas installation.
🧱 Materials and construction for a safe connection
This kit brings together two essential elements in a simple gas installation: a 1.5 metre two-layer flexible hose and a 30 mbar regulator, as well as two metal clamps to complete the fixing of the set. The hose is manufactured in accordance with the UNE 53539 standard, an important fact for those looking for a product designed for butane and propane gas conduction in compatible applications.
The 1.5 metre length provides a comfortable route in installations where the cylinder and the appliance are not completely glued together. Added to this is the practical value of the kit format, as it avoids having to look for the rubber, regulator and clamps separately. The result is a coherent and straightforward set to solve a common need with a single reference.
🔥 Regulation and performance for 30 mbar units
The regulator included in this kit is aimed at appliances working with 30 mbar inlet pressure, as is the case with many compatible gas cookers and cookers. This means that the product is not just a hose with fittings, but a more complete solution, as it also includes the part responsible for adapting the cylinder outlet to the appropriate pressure level.
This balance between regulation and gas conduction is precisely what makes this product a very useful option for replacement, renovation or preparation of a new connection. For the user, this translates into a clearer purchase, a more straightforward installation and a better understanding of the assembly from the first glance.
🧩 Design, compatibility and functional assembly
This butane hose kit with 30 mbar regulator is designed for simple installations where a clear and easy-to-prepare connection is required. It is particularly suitable for use with cookers and cookers, and is practical both for replacing an old installation and for fitting a new connection to an existing assembly.
By including clamps, the functional character of the product is reinforced, as the kit is not just a collection of individual parts, but a complete solution for a ready-to-use connection. This makes the purchase more convenient and also makes the product clearer to read in the shop.
🔌 How the connection is made
Before connecting the regulator, check that the installation works with LPG gas, that the required pressure is 30 mbar and that the connections of the regulator match those of the equipment or installation.
- Place the cylinder in a vertical position and in a well ventilated area. There must be no flames, sparks or heat sources nearby.
- Check that the gas passage of the appliance is closed. The equipment must be switched off before handling the regulator.
- Check the general condition of the regulator, valve and pipe. There should be no bumps, cracks, deformations or visible wear.
- Check the connections before assembly to confirm that everything is compatible with the installation.
- Position the regulator correctly over the connection point. It should sit straight and not be forced into place.
- Once in place, push the black ring down until you hear a click, indicating that it has been fixed.
- Check that the regulator is securely fastened. If it remains firm, the connection is correctly seated.
- Open the gas flow in a controlled manner, only when the regulator is correctly positioned.
- Check the operation of the appliance. If you detect a gas smell or any anomaly, close the gas supply immediately and check the installation before using it.
This kit is designed to convey butane or propane gas through a 1.5 m double-layer flexible hose and a 28–30 mbar outlet regulator, suitable for appliances that operate with a 30 mbar inlet, such as compatible stoves, heaters, and water heaters. The hose included in the set is manufactured according to UNE 53539, with an operating temperature range of −15 °C to 60 °C and a service pressure of 2 bar at 23 °C.
These instructions provide a general plan for connecting, checking, and maintaining the kit. In addition to this content, you should always follow the manual of the appliance on which it is installed, because final compatibility depends on the working pressure, the type of connection, and the intended use specified by the manufacturer.
Step-by-step use
- Check compatibility before installation.
Make sure the appliance operates at 30 mbar and that its intended use is compatible with butane or propane gas. The ComGas regulator included in this kit is intended for appliances with a 30 mbar inlet pressure.
- Place the gas cylinder upright in a well-ventilated area.
Make the connection away from flames, sparks, or ignition sources. The instructions for gas appliances emphasize that cylinders should be replaced in well-ventilated areas and away from any source of ignition.
- Visually inspect all components before connecting.
Do not use the kit if you notice cracks, cuts, deformation, dents, visible wear, or abnormalities in the valve, regulator, or hose. You should also check that the regulator is correctly installed and in working condition.
- Connect the hose without twisting or crushing it.
The hose must be securely attached to the regulator and the appliance using clamps, without being obstructed, forced, or in contact with hot parts of the equipment. General instructions for LPG appliances expressly state that the hose must be attached with clamps or nuts and must not be twisted.
- Perform a leak test before first use and after each adjustment.
The check must be carried out using soapy water on the joints. If bubbles appear, there is a leak: shut off the gas, retighten the connection, and check again. Never use a flame to look for leaks.
- Open the gas supply only once everything is secured and checked.
If you detect a gas smell, immediately shut off the supply and do not use the appliance until the installation has been inspected. Safety instructions state that any smell of gas requires immediate action.
Basic maintenance
- Inspect the hose frequently.
Periodically check the flexible hose, and do so every time you replace the gas cylinder. If it shows cracks, layer separation, hardening, deterioration, or wear, it must be replaced with another hose of the same length and equivalent quality.
- Observe the indicated replacement date or interval.
General LPG equipment instructions recommend replacing the hose within the prescribed interval and checking the date marked on it. It is not advisable to keep using an aged hose, even if it still appears usable.
- Keep the exterior assembly clean.
To clean the regulator and the visible area of the hose, use a soft, slightly damp cloth and avoid flammable or aggressive products. The same guideline appears in gas appliance manuals for connection parts and basic maintenance.
- Avoid unnecessary strain on the regulator and hose.
Do not leave the hose under tension, excessively bent, or rubbing against sharp edges. No part of the hose should touch the appliance except at the connection point.
After each use
- Close the cylinder valve or gas supply.
Safety instructions recommend closing the supply when the appliance is not in use.
- Leave the assembly free from tension and residual heat.
Once the equipment has been switched off, avoid moving or handling the connection until the area is cool and safe.
- Check that there is no remaining gas smell.
If you notice a smell, do not turn the appliance back on or operate switches or flames; shut off the gas and inspect the installation before using it again.
