PrimaPress is a premium copper press fitting designed for versatile applications including water, ...PrimaPress is a premium copper press fitting designed for versatile applications including water, gas, and glycol systems. This fitting features a leak before press detection system and is both WRAS and DVGW approved, ensuring reliability and safety. It is compatible with M profile press tools, allowing for a fast and efficient flameless installation in both domestic and commercial environments. The fitting is manufactured to high ISO quality standards and features a wide operating temperature range of -10 to 110 degrees Celsius with a maximum working pressure of PN16. With a 50-year manufacturing defect warranty and full traceability, this fitting provides a long-lasting, high-performance solution for plumbing and heating professionals.
The PrimaPress Pressfit Gas Equal Tee is a high-performance, 28mm copper fitting designed for professional plumbers and heating engineers tasked with installing water, gas, or glycol piping systems. Its primary benefit is the combination of rapid, flameless installation with a 'leak before press' detection safety feature, ensuring secure connections in both domestic and commercial environments. While it offers exceptional longevity and certification-backed reliability, it requires the use of specialized M-profile pressing tools for correct application.
All features
Model Part Number
30076343
Brand
PrimaPress
Extended Product Information
FAQs
Can this be used for drinking water?
Yes, the PrimaPress system is WRAS approved, making it safe for potable water installations.
What tools are required for installation?
You must use a mechanical press tool equipped with M-profile jaws specifically sized for 28mm copper piping.
Is it compatible with V-profile jaws?
No, this fitting is specifically designed for M-profile jaws. Using incompatible profiles may result in an improper seal.
What is the warranty period?
The product comes with a 50-year warranty covering manufacturing defects.
Can these fittings be reused?
No, press fittings are intended for single use. Once a fitting has been pressed, it must be removed if a change is required.
What temperature range can it handle?
The fitting is rated for temperatures between -10 degrees Celsius and 110 degrees Celsius.
Troubleshooting
Joint leaks during initial pressure test
Verify if the joint was fully pressed; if unpressed, complete the press cycle. If it was pressed, check for dirt on the O-ring or damage to the pipe end during insertion.
Difficulty inserting pipe into fitting
Check the pipe for burrs or deformation. If the pipe end is slightly oval, use a pipe sizing tool before insertion.
Pros and Cons
Pros
Fast, flameless installation reduces labor time
Leak before press feature significantly lowers the risk of hidden installation errors
Comprehensive 50-year warranty against manufacturing defects
Approved for gas, water, and glycol applications
High-grade copper construction ensures long-term corrosion resistance
Cons
Requires specific M-profile pressing equipment
Cannot be installed using traditional soldering methods
Professional installation recommended to maintain warranty compliance
Setup, Compatibility & Care
Preparation: Ensure the pipe end is square, clean, and free of burrs to avoid damaging the internal O-ring.
Marking: Measure and mark the insertion depth on the copper tube to confirm full contact with the fitting stop.
Pressing: Use an M-profile press jaw matching the 28mm diameter. Place the jaw squarely over the bead of the fitting.
Verification: Once pressed, inspect the joint for the press profile impression.
Maintenance: While the fittings are maintenance-free after installation, perform a system-wide pressure test to verify all joints.
Compatibility: Compatible with standard copper tubing conforming to EN 1057 specifications.