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B&Q£7.49Visit shop - Brass Compression Straight Fitting 15mm To 1/2" Bsp MaleBrassCompression Connection
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Designed for professional plumbers and DIY enthusiasts alike, this Brass Compression Straight Fitting is the ideal solution for connecting 15mm copper or plastic pipe to a 1/2-inch BSP male thread interface. It provides a reliable, tool-tightened seal for water and gas pipelines, offering an efficient alternative to traditional soldering; however, users must ensure the pipe is cut perfectly square and free of burrs to prevent leaks.
| Model Part Number | BRCSTR1512BSPM001 |
|---|---|
| Brand | Clothing Estates |
Yes, but it is highly recommended to use a pipe insert within the plastic piping to prevent the pipe from collapsing under the compression force of the olive.
Yes, the brass construction is rated for the temperatures and pressures typically found in domestic central heating pipelines.
No, the compression olive creates the seal. PTFE tape is only necessary on the 1/2 BSP male thread portion of the fitting.
While technically possible, it is best practice to use a new olive every time you disconnect and reconnect a fitting to ensure a perfect, leak-free seal.
These fittings are designed to operate well within standard UK domestic water and gas pressure ratings. Refer to local plumbing regulations for specific system requirements.
Ensure the nut is tightened further. If the leak persists, disassemble to check if the pipe end was damaged or if the olive is seated incorrectly.
Check that the pipe is fully seated inside the fitting and that there is no debris preventing the nut from threading onto the body.
To install, ensure your 15mm pipe is cut squarely using a pipe cutter or hacksaw and verify the end is free from sharp burrs that could cut the compression ring (olive). Slide the nut and the olive onto the pipe, insert the pipe into the fitting body, and tighten the nut by hand until firm. Finish by tightening with a spanner by approximately one half to one full turn. For maintenance, periodically check the connection for signs of dampness or mineral buildup; if a leak occurs, tighten the nut slightly more or replace the internal olive if it has become deformed.
