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Bradfords£2.72Visit shop PrimaPress Pressfit Gas MI Coupler 22mm x 1/2 inch Female Threaded Fitting
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The PrimaPress Pressfit Gas MI Coupler (22x1/2) is designed for professional plumbers and contractors seeking a reliable, high-performance solution for both water and gas piping systems. Its primary benefit is a rapid, flameless installation process that significantly reduces labor time while ensuring a secure, long-lasting joint. However, users should note that the fitting requires specific M-profile pressing tools for correct installation, meaning it may not be compatible with all standard press jaws available in older tool kits.
| Model Part Number | 22x1/2 |
|---|---|
| Brand | PrimaPress |
Yes, the PrimaPress system is fully approved for gas applications.
No, these fittings are specifically designed for M-profile press jaws. Using incorrect profiles may result in leaks or connection failure.
No, this is a cold-press system. You must never attempt to solder these fittings as it will damage the internal sealing elements.
The product comes with a 50-year warranty covering manufacturing defects.
Yes, it holds WRAS and DVGW approvals for water and gas usage.
The fitting is rated for temperatures between -10 degrees Celsius and 110 degrees Celsius.
Check if the pipe was properly deburred or if the O-ring was damaged during insertion. Ensure the press tool jaw was fully closed during the cycle.
Verify that you are using an M-profile jaw and that the tool has sufficient battery power to complete the full press cycle.
Check the pipe end for ovality or burrs. Ensure the pipe is perfectly circular before attempting to insert it into the coupling.
To ensure a successful installation, first verify that your press tool is equipped with the correct M-profile jaw. Always deburr the pipe end thoroughly to prevent damage to the internal O-ring seal. Slide the pipe into the fitting until it meets the stop, then ensure the jaw is properly aligned with the bead of the fitting before activating the press cycle. For long-term maintenance, keep fittings free from exposure to harsh chemical contaminants or corrosive environments. If the system is used in high-vibration areas, ensure the piping is adequately supported with standard clamps according to local building regulations.
