PrimaPress Pressfit Gas FI Coupler - 22mm x 3/4"

PrimaPress is a premium copper press fitting suitable for water, gas, and glycol applications. It ...

Best current price£5.08from Bradfords

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BradfordsPrimapress Pressfit Gas Fi Coupler 22Mm X 3/4"
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eBayPrimaPress Pressfit Gas 22x3/4"" FI Coupler
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The RangePrimapress Pressfit Gas 22X3/4" Fi Coupler - Grey
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OnBuy.comPrimapress Pressfit Gas 22X3/4" Fi Coupler 5051258061379
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B&QB&Q - Pressfit Gas 22X3/4" Fi Coupler
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Product Information

Full details

The PrimaPress Pressfit Gas FI Coupler is designed for professional plumbing and HVAC installers who require a reliable, flameless solution for water, gas, and glycol pipe systems. Its primary benefit is the integration of a leak-before-press detection system that ensures immediate identification of unpressed connections, though users should note it requires compatible M-profile press tools for proper installation.

All features

Model Part Number22X3/4"
BrandPrimaPress

Extended Product Information

FAQs

Is this fitting suitable for gas lines?

Yes, this coupler is specifically approved for gas applications.

What is the warranty period?

The product comes with a 50-year warranty against manufacturing defects.

Can I use this with V-profile jaws?

No, this fitting is exclusively designed for use with M-profile press tools.

Does it work with glycol?

Yes, it is fully compatible with water, gas, and glycol systems.

Are these fittings traceable?

Yes, every unit includes batch information for full traceability.

What is the maximum pressure rating?

The fitting is tested to perform reliably up to 24 bar.

Troubleshooting

Fitting leaks immediately after pressing

Verify that the pipe was deburred properly and inserted to the correct depth; ensure the M-profile jaws were clean and correctly aligned.

Press tool will not engage with the fitting

Confirm you are using an M-profile jaw set; V-profile or other jaw types will not fit this product correctly.

Leak detected during pressure test

Check if the fitting was pressed at all; the leak-before-press feature is designed to leak if the tool cycle was missed or incomplete.

Pros and Cons

Pros

  • Significantly faster installation compared to traditional soldering
  • High level of safety due to leak-before-press technology
  • Fully traceable batch information for project documentation
  • 50-year manufacturing defect warranty
  • Clean, professional-looking connections without oxidation

Cons

  • Requires specific M-profile pressing equipment
  • Not compatible with V-profile or other non-M press tools
  • Higher initial cost for specialized tooling compared to manual fittings

Setup, Compatibility & Care

To ensure a successful installation, first cut the copper tubing squarely and remove any burrs from the pipe end. Mark the insertion depth on the pipe to confirm the tube is fully seated in the fitting. Position the M-profile press tool jaw squarely on the fitting and activate the tool until the cycle is complete. For maintenance, simply wipe the exterior with a dry cloth; the copper composition is naturally corrosion-resistant. Store the fittings in a dry area and ensure they are protected from contaminants until the moment of installation. Always verify your specific press tool is calibrated for M-profile fittings before beginning work.

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