No name extension piece 1/2" 100 mm H4100

No name extension piece H4100 with a 1/2" threaded connection and a 100 mm length is a compact mechanical fitting designed to extend or adapt existing 1/2" plumbing connections. It provides a straightforward solution when a short, rigid extension is needed between fixtures, valves or pipe runs in domestic and light commercial plumbing systems.

Advantages

The extension piece is compact and simple to install, offering a reliable mechanical connection for 1/2" threaded fittings. Its 100 mm length supplies a consistent, fixed extension that helps align fixtures or bridge small gaps without modifying the existing pipework. The design reduces the need for additional couplings and minimizes potential leak points when installed correctly.

Suitable for

• Extending tap, shower or valve connections by 100 mm
• Bridging small gaps in domestic water supply lines
• Adapting existing 1/2" threaded fittings to slightly different mounting positions
• Light commercial plumbing installations requiring short rigid extensions

Key specifications

• Thread size: 1/2" (compatible with standard 1/2" threaded plumbing fittings)
• Length: 100 mm (fixed rigid extension)
• Function: mechanical extension/adaptor for threaded connections
• Application: potable water supply and general plumbing installations

How to use

Shut off the water supply and relieve pressure before beginning installation. Thread the extension piece into the existing 1/2" female or male fitting by hand to align, then tighten with an appropriate wrench tool until secure. Use approved sealing tape or joint compound on the threads where required by local plumbing practice to ensure a watertight joint. Re-open the supply and check for leaks at the new connection; tighten further if necessary.

Usage recommendations

Ensure thread compatibility and proper sealing materials are used; this extension piece is intended for rigid, short-distance extensions and is not a substitute for flexible hoses or long runs. Follow local plumbing codes and, if uncertain, consult a qualified plumber for installation to maintain system integrity and safety.