PrimaPress Pressfit Gas Reducing Coupler - 22 x 15mm
PrimaPress is a premium copper press fitting, suitable for many uses including water, gas, glycol ...PrimaPress is a premium copper press fitting, suitable for many uses including water, gas, glycol and more. PrimaPress’ high specification ensures that it is as good as the market leaders, boasting a leak before press detection system, as well as being both WRAS and DVGW approved. Compatible with any M press jaws, PrimaPress offers a fast and cost-effective flameless installation for domestic or commercial applications. The fitting is manufactured to ISO 9001:2008 and ISO 14001:2004 standards. It is available in sizes from 15mm to 54mm with a maximum working pressure of PN16 and a temperature range of -10 to 110 degrees Celsius. Key features include a flameless installation process, a leak before press detection system, and testing to 24 bar of pressure. Each unit is fully traceable with Primaflow markings and batch information, and comes with a 50-year manufacturing defect warranty.
The PrimaPress Pressfit Gas Reducing Coupler is an essential component for professional plumbers and contractors seeking a reliable, flameless solution for connecting different sizes of copper piping. Designed for both domestic and commercial water, gas, and glycol systems, this fitting provides a high-specification connection that rivals market-leading alternatives. While it offers superior ease of use and safety through its press technology, users should note that it requires specific tooling, specifically M-profile press jaws, to ensure a secure and compliant seal.
All features
Model Part Number
1265222
Brand
PrimaPress
Extended Product Information
FAQs
Can I use these fittings with V-profile jaws?
No, PrimaPress fittings are specifically designed for M-profile press jaws. Using incorrect profiles will result in an insecure connection.
What is the warranty period?
The PrimaPress range is covered by a 50-year manufacturing defect warranty.
Are these suitable for gas installations?
Yes, they are suitable for gas as well as water and glycol, provided they are installed in accordance with local regulations.
What is the maximum working pressure?
The system has a maximum working pressure of PN16.
Is the fitting reusable?
No, press fittings are designed for one-time use. Once the fitting has been pressed, it cannot be removed and reused.
How do I ensure the pipe is inserted far enough?
Always use a pipe marker to mark the insertion depth on the tube before inserting it into the fitting to verify full seating.
Troubleshooting
The press tool fails to complete the cycle.
Check that the battery is fully charged and verify that the correct M-profile jaws for the size of the fitting are installed.
The joint leaks during pressure testing.
Verify the pipe was deburred properly and inserted to the correct depth; if the pipe is scarred or the O-ring was damaged, the fitting must be replaced.
Fitting does not slide onto the pipe easily.
Check for pipe deformation or ovality and ensure the end of the pipe is properly chamfered.
Pros and Cons
Pros
Fast and efficient flameless installation
Leak before press detection prevents accidental failures
Compatible with industry-standard M-profile press jaws
Backed by a 50-year manufacturing defect warranty
Fully traceable with batch information and markings
Requires careful pipe preparation (deburring) for proper seal
Setup, Compatibility & Care
Pipe Preparation: Cut the copper pipe square and ensure it is free from burrs or sharp edges using a deburring tool.
Marking: Mark the required insertion depth on the copper tube to ensure the pipe is fully seated within the fitting.
Tooling: Ensure your press tool is fitted with M-profile jaws that match the diameter of the fitting (15mm to 54mm).
Alignment: Place the jaws squarely over the fitting collar. Ensure the press tool is perpendicular to the pipe during the cycle.
Maintenance: Store fittings in a clean, dry area to prevent debris from entering the internal O-ring seal. Inspect the O-ring for damage or dust before installation.