Threaded Brass Tube Nut for Kitchen Tap Repair — 55mm / 80mm / 110mm

Measure the distance from the tap body to the connection point where the nut will seat. The 55mm (≈2.2") option suits compact under-sink spaces, the 80mm (≈3.1") fits standard cabinet depths, and the 110mm (≈4.3") works for extended or offset tap installations. When in doubt, measure twice before ordering.

This fitting is designed for 1½" (BSP-style) threaded tap connections, which are the most common standard for kitchen tap tails in the US and UK. If your tap uses a different thread pitch, please contact us to confirm compatibility before ordering.

Yes. Brass is generally rated for typical residential water supply pressures (typically up to 10 bar / 145 psi). Its dense grain structure resists deformation under sustained pressure, making it a reliable choice for tap repair fittings.

Brass has inherent corrosion resistance and performs well in damp environments. However, for fully outdoor or submerged applications, we recommend verifying the finish and considering additional sealing. In most cases, this fitting is suitable for indoor kitchen and bathroom use without additional treatment.

Yes. Brass maintains its structural integrity across the temperature range of standard residential hot and cold water supplies (generally up to 90°C / 194°F). It is suitable for use on both hot and cold tap tails.

In most cases, a standard adjustable wrench or basin wrench is sufficient. Apply PTFE tape to the threads before installation to ensure a watertight seal. Avoid over-tightening, as brass threads can be damaged by excessive torque.

Each order contains 1 piece (1 pcs) of the selected size. If you need multiple lengths for a full tap repair kit, simply add each size separately to your cart.