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PrimaPress Pressfit Gas FI Coupler - 28mm x 1"

PrimaPress Pressfit Gas FI Coupler - 28mm x 1"

The PrimaPress Pressfit Gas FI Coupler is a premium copper press fitting designed for reliable per...

Best current price£11.18from eBay

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eBayPrimaPress Pressfit Gas 28x1"" FI Coupler
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BradfordsPrimapress Pressfit Gas Fi Coupler 28Mm X 1"
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The RangePrimapress Pressfit Gas 28X1" Fi Coupler - Grey
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OnBuy.comPrimapress Pressfit Gas 28X1" Fi Coupler 5051258061409
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£12.99
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Product Information

Full details

The PrimaPress Pressfit Gas FI Coupler is designed for professional plumbers and contractors needing a reliable, flameless solution for water, gas, and glycol plumbing systems. This fitting offers the significant benefit of a 'leak-before-press' detection feature that prevents costly mistakes during pressure testing; however, users must ensure they have access to compatible M-profile press tools to complete the installation.

All features

Model Part Number30076356
BrandPrimaPress

Extended Product Information

FAQs

Is this fitting compatible with V-profile press tools?

No, this fitting is designed specifically for M-profile press tools.

What is the warranty period?

The product is backed by a 50-year manufacturing defect warranty.

Can this be used on gas lines?

Yes, it is certified for use in gas, water, and glycol systems.

Does this require any special lubricant?

No, the factory-installed O-rings are lubricated for standard installation.

Are these fittings reusable?

No, press fittings are intended for a single-use permanent connection.

Are these WRAS approved?

Yes, the PrimaPress fittings are fully certified to WRAS and DVGW standards.

Troubleshooting

The press tool fails to close completely around the fitting.

Ensure the pipe is fully inserted to the depth stop and that you are using an M-profile jaw.

Leak detected during the initial pressure test.

Verify if the joint was pressed; if unpressed, re-seat the tool and perform the press cycle. If already pressed, inspect the pipe surface for deep scratches or debris.

Pros and Cons

Pros

  • 50-year manufacturing defect warranty
  • Certified to WRAS and DVGW standards
  • Rapid, consistent installation process
  • No soldering or flux required

Cons

  • Requires specific M-profile press tool compatibility
  • Not suitable for use with incompatible tool profiles
  • Higher initial cost compared to traditional sweat fittings

Setup, Compatibility & Care

To ensure a secure connection, follow these professional standards:

  1. Preparation: Cut the 28mm copper tube squarely using a pipe cutter and deburr both the inner and outer surfaces.
  2. Marking: Measure the insertion depth of the fitting and mark the tube to ensure it is fully seated before pressing.
  3. Compatibility: Verify that your press tool is calibrated for M-profile jaws. Using incompatible jaws may cause joint failure.
  4. Care: Store fittings in a clean, dry area to protect the O-ring seals from debris, moisture, or chemical exposure. Avoid scratching the interior surface of the fitting before installation.

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