kfa² connection hose for faucet long end 3/8" x M10 (641-160-86)

kfa² connection hose for faucet long end 3/8" x M10 is a flexible water supply hose designed to connect mixer taps with a long tail to the building water supply. The product features a 3/8" female connection on one end and an M10 fitting on the other, providing a secure flexible link between the faucet outlet and supply line. It is intended for domestic and professional plumbing installations where extended reach and reliable water delivery are required.

Advantages

The flexible construction accommodates slight misalignment and reduces stress on fittings, while the long-end design allows installation where standard short tails would not reach. The hose delivers a watertight connection and is suitable for repeated connection and disconnection during maintenance. Its materials are selected for corrosion resistance and long-term durability in typical potable water systems.

Suitable for

• Connecting mixer taps with a long tail to household supply lines
• Bathroom and kitchen faucet installations where extra length is needed
• Plumbing renovations or replacements requiring a flexible connector
• Professional plumbing work in residential and light-commercial settings

Key specifications

• Connection types: 3/8" female on one end, M10 on the other
• Design: flexible hose with long-end fitting for extended reach
• Intended medium: potable water supply
• Application: indoor faucet-to-supply-line connection
• Compatibility: standard mixer taps and supply fittings with matching thread types

How to use

Ensure water supply is shut off before installation. Fit the 3/8" female end onto the faucet tail and tighten by hand, then use a suitable wrench to secure a firm but not over-tightened connection. Attach the M10 end to the corresponding supply fitting, ensuring proper thread engagement and sealing. After installation, turn the water on and inspect all joints for leaks; retighten as necessary. Follow local plumbing codes and manufacturer instructions for sealing methods and torque recommendations.

Usage recommendations

Use compatible sealing materials where recommended and avoid excessive bending or kinking of the hose during installation. Periodically inspect connections for wear or leaks and replace the hose if signs of deterioration appear. For installations in concealed or hard-to-access locations, confirm reach and fitting orientation before finalizing the connection.