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The Prima Plus Compression Reducing Set is an essential component for professional plumbers and DIY enthusiasts working on water or gas pipe installations. Engineered to the high EN 1254 standard, this 3-part fitting ensures a secure, leak-proof transition between different pipe diameters, providing durability and peace of mind through its WRAS approval and BSI Kitemark. While these fittings offer superior reliability, they require precise tightening techniques to avoid damaging the compression olive during installation.
| Model Part Number | 1327741 |
|---|---|
| Brand | Prima Plus |
Yes, the Prima Plus Compression Reducing Set is suitable for both water and gas systems, provided the installation meets local gas safety regulations.
While the compression fit creates the seal, a small amount of jointing compound or PTFE tape on the threads can sometimes assist, though it is not strictly required for the seal itself.
Compression fittings are generally not reusable. Once the olive is tightened, it becomes permanently deformed and fixed to the pipe, so a new olive should be used if the connection is remade.
Yes, it is fully WRAS approved, making it safe for drinking water installations.
You will need two adjustable wrenches or pipe grips: one to hold the fitting body steady and one to tighten the nut.
Ensure the pipe is cut perfectly square and free of debris; if the leak persists, the olive may be deformed and requires replacement.
Apply a small amount of plumbers' grease or PTFE tape to the threads to reduce friction, but do not place tape over the olive itself.
To ensure a successful installation, follow these best practices:
