Compression Stop End Pipe Fittings

Compression stop end fittings give you a simple way to seal the end of compatible pipework without soldering. They are a practical choice when you need to cap off a redundant pipe, close an unused branch, or leave a removable end point during repairs and alterations. Because the joint is made mechanically by tightening the compression nut onto an olive, they are especially useful where hot works would be awkward, unsafe or simply unnecessary.

In this collection, the key benefit is control and flexibility on the job. A compression stop end closes the pipe neatly while still allowing the fitting to be removed later in many cases, which can be helpful if the layout may change again. That makes this type of fitting popular with both installers and competent DIY users working on maintenance, retrofit jobs and occupied properties where a straightforward, heat-free connection is often the sensible option.

Choosing the right stop end starts with pipe size. This range covers common sizes from 8mm and 10mm through 12mm, 15mm and 22mm, up to larger 28mm, 35mm, 42mm and 54mm options. You will also find brass and chrome-plated finishes. Brass is often the standard choice for concealed or general plumbing work, while chrome-plated stop ends can make more sense where the fitting may remain visible and you want a tidier appearance alongside exposed pipework or bathroom fittings.

Compatibility is the important check before you buy. Compression fittings may be suitable for several pipe materials depending on the product, but you should always confirm the manufacturer’s details for the pipe type, intended application and system conditions. Product data across this range shows compression brass stop ends used for water and gas applications, with WRAS approval and standards such as BS EN 1254-2 and BS EN 1057 appearing in the collection. Those details are worth checking on the individual fitting rather than assuming every option is identical.

If you already know you want a mechanical joint, the next step is straightforward. Match the stop end to your pipe size, decide whether a plain brass or chrome finish suits the job, and check the product details for the application you are working on. If you need other fitting shapes for the same run, you can also explore the wider Compression Fittings range.