Gas Hose PROFITOR KAS FLEX 3/4" 300–600 mm (model GR3/4FML0300)

Flexible gas hose PROFITOR KAS FLEX with a nominal 3/4" connection and an adjustable length range of 300–600 mm. The hose is designed to provide a reliable gas supply to household and light commercial appliances where a 3/4" fitting is required. Its telescopic/adjustable design enables installation in confined spaces and compensates for minor misalignment between fixed gas outlets and appliance inlets.

Advantages

The PROFITOR KAS FLEX gas hose combines flexibility and mechanical strength to simplify installation while maintaining safety. Its adjustable length reduces the need for precise measurement or additional fittings, and the 3/4" connection is compatible with standard valves and appliance inlets. The construction reduces stress on connections and improves tolerance to small movements or vibrations, making it suitable for everyday domestic and light commercial use.

Suitable for

• Connecting domestic gas ovens, boilers and heaters with a 3/4" inlet
• Light commercial appliances in kitchens, workshops, and small service areas
• Installations requiring a compact, adjustable-length gas connection in confined spaces

Key specifications

• Nominal connection size: 3/4"
• Adjustable length: 300–600 mm
• Application: natural gas and LPG supply to appliances (residential and light commercial)
• Design: flexible, adjustable-length hose for easy alignment
• Compatibility: suitable for standard 3/4" fittings and valves

How to use

Measure the distance between the fixed gas outlet and the appliance inlet, then extend or compress the PROFITOR KAS FLEX hose to fit within the 300–600 mm range. Ensure that both connection threads are clean and undamaged, then hand-tighten the 3/4" connections before applying the appropriate final tightening torque with a wrench according to local installation standards. After installation, perform a leak test using a gas detector or soapy water and follow local codes for pressure testing. Do not kink, sharply bend, or stretch the hose beyond its specified length range.

Usage recommendations

Use the hose only for the intended gas type (natural gas or LPG) and in accordance with local regulations. Replace the hose if signs of wear, damage, corrosion, or persistent leaks appear. Have installation and pressure testing performed or verified by a qualified technician when required by local codes.