Gas Hose PROFITOR KAS FLEX 3/4" 200–400 mm (flexible gas connector)

Flexible gas hose PROFITOR KAS FLEX 3/4" 200–400 mm is a compact flexible gas connector designed to create a sealed, movable link between gas appliances and the supply line. With a nominal 3/4" connection and an adjustable length range from 200 to 400 mm, this hose enables simple alignment during installation in domestic and light-commercial settings. It is intended for use where a short, vibration-damping and sealed flexible connection is required.

Advantages

The PROFITOR KAS FLEX hose combines flexibility and compact size to facilitate easy fitting in confined spaces. Its adjustable length reduces the need for precise pipe cutting or additional fittings, while the 3/4" nominal connection matches common appliance and pipe threads for straightforward coupling. Constructed for gas applications, the hose supports leak-resistant sealing when installed correctly with compatible fittings, providing reliable short-term movement compensation and vibration isolation between the appliance and gas supply.

Suitable for

• Connecting domestic gas appliances such as boilers, heaters, and cookers to fixed gas supply lines
• Short flexible connections in commercial kitchen or small service installations
• Applications requiring minor length adjustment and vibration dampening

Key specifications

• Nominal connection size: 3/4"
• Adjustable length range: 200–400 mm
• Type: flexible gas connector (hose)
• Intended medium: natural gas and compatible gaseous fuels where flexible connectors are permitted
• Application environment: indoor domestic and light-commercial installations

How to use

Before installation, ensure compatibility of the 3/4" connection with the appliance and supply fittings, and check local regulations for flexible gas connector use. Shut off the gas supply and vent any remaining gas from the line. Fit the hose between the appliance and gas outlet, adjusting the length within the 200–400 mm range to avoid kinks or undue tension. Tighten threaded connections with appropriate tools and fittings, using approved sealing methods where required. After installation, perform a leak test with an approved gas leak detection method and restore the gas supply only after confirming no leaks.

Usage recommendations

Use the PROFITOR KAS FLEX hose only in accordance with local gas codes and manufacturer instructions for the connected appliance. Do not subject the hose to permanent bending beyond its rated range, mechanical damage, or exposure to corrosive chemicals. Replace the connector at intervals recommended by local regulations or earlier if signs of wear, damage, or leaking are detected.