22mm EF Stopend Cap

Safely terminating a pipe run with total confidence requires the right component. This 22mm EF stopend cap is the perfect solution for creating a secure, permanent, and leak-proof seal on your PE pipework. It’s a simple, high-integrity fitting that gives you peace of mind on any job, ensuring a professional finish every time.

A Reliable and Permanent Seal

For a professional finish you can count on, the 22mm EF Stopend Cap is engineered to create a completely secure, permanent, and leak-proof seal. When you're working on a pipeline, the integrity of every single component matters. The last thing anyone needs is a failure at a termination point, which is where the superiority of electrofusion technology becomes clear. This cap uses an integrated heating coil connected to two 4mm terminal pins, unlike a traditional soldered 22mm copper cap or standard mechanical fittings that can degrade or loosen over time. When an electrofusion welder is attached, it passes a current through the coil, which heats up and melts the PE100 material of both the cap and the pipe. They fuse together at a molecular level, forming a single, firm, homogeneous joint as strong as the pipe itself. This creates a monolithic, end-load-bearing seal with no potential weak points, ensuring a connection that will last the system's lifetime.

Built for Demanding Applications

This high-integrity connection is absolutely essential for pressurised systems, such as mains water lines, commercial plumbing networks, and agricultural irrigation, where safety and reliability are non-negotiable. The 22mm EF Stopend Cap provides that critical assurance. Whether you are capping off a line for future expansion, terminating a redundant pipe, or completing a new installation, you can confidently walk away from the job. Its robust construction from high-quality PE100 polyethylene means it’s built to withstand the tough conditions of a building site and will not corrode or degrade when buried. It is also highly resistant to chemical attack and ground movement, offering a significant advantage over mechanical joints that can be compromised by environmental stress. The installation process is rapid and straightforward, saving valuable time on the job without compromising on quality. It's the ideal 'fit and forget' solution, ensuring a durable, maintenance-free finish that prevents costly call-backs and protects your professional reputation.

This fitting is a core component for any professional toolkit. For more high-quality components, explore our full range of Fittings, including other essentials from trusted brands like Polypipe. Our wider Plumbing Category has everything you need to get the job done right. If you have any questions, our expert team at Heating and Plumbing World is always ready to help through our Contact Page.

Product Specifications

• Product: Electrofusion Stopend Cap
• Diameter: 22mm
• Material: PE100 Polyethylene
• Connection Method: Electrofusion Welding
• Compatibility: Suitable for use with 22mm PE pipes.