3/4 Inch BSP 25mm Thread Blank Cap and Washer Stop End

3/4 Inch BSP 25mm Thread Blank Cap and Washer Stop End

Features

This 3/4″ BSP (25mm thread) blank threaded cap and washer set provides a secure, low-cost solution for sealing off unused water valves and threaded outlets. Whether you are decommissioning an old water feed or capping a redundant outlet, this cap allows you to shut off and seal the connection safely. Furthermore, it comes complete with an integrated rubber sealing washer, ensuring a watertight fit without requiring specialist plumbing tools.

• Standard 3/4″ BSP / 25mm Thread: Designed to fit standard threaded water valves, taps, and pipe outlets measuring 25mm across the thread.
• Complete with Washer: Supplied with a matching sealing washer to guarantee a reliable, watertight barrier against leaks.
• Tool-Free Installation: Simply screw the cap onto the threaded outlet by hand until firmly in place—no plumbing tools required.
• Ideal for Redundant Outlets: Perfect for permanently or temporarily sealing off isolated water feeds when removing appliances or fixtures.
• Durable Construction: Made from robust, hard-wearing plastic designed to withstand everyday water pressure safely.

Technical

• Brand: Rob Pond LTD
• MPN: WMVCAP
• Component Type: Threaded Blanking Cap and Sealing Washer
• Thread Size: 3/4″ BSP (Approx. 25mm measured thread diameter)
• Material: Durable Plastic Cap with Rubber Sealing Washer
• Compatibility: Standard 3/4″ / 25mm threaded water valves, taps, and pipe outlets
• Pack Contents: 1 x Blank Cap, 1 x Sealing Washer

Details

When you remove an appliance or decommission a water feed, you are often left with an exposed threaded valve or outlet. Simply turning the tap off is risky, as valves can slowly weep or leak over time, potentially causing water damage.

Fortunately, this threaded blank cap solves the problem instantly. Because it features a standard 25mm thread (3/4″ BSP) and an included rubber washer, you can screw it securely onto the open outlet by hand. Consequently, you create a fail-safe watertight seal in seconds, giving you total peace of mind.