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Viega 2915 copper press-fit coupling with centre stop, 1-1/4 inch, EPDM O-rings

Viega

Viega 2915 copper coupling with stop 1-1/4 in

SKU CH-39WK-H5NNV

Copper press-fit coupling joins 1-1/4 in tube with a centre stop and EPDM seal, rated to 200 psi

  • Number of items1
  • Press-fit copper coupling installs without flame or solder
  • EPDM O-ring seal rated for 200 psi potable water
  • Built-in centre stop dimple ensures correct insertion depth
  • Straight 1-1/4 in copper-to-copper joint for clean runs
  • Viega ProPress 2915 system compatibility for reliable press connections

Viega ProPress 2915 Coupling 1-1/4 in

This copper press-fit coupling joins two 1-1/4 inch copper tubes in potable-water systems. The integral centre-stop dimple ensures consistent insertion depth on both ends. EPDM O-rings seal at up to 200 psi operating pressure.

Installers using ProPress tooling.

Plumbers equipped with Viega ProPress jaws can make a permanent joint without flame or solder. The fitting is unsuitable for installers who only have torch and flux equipment or who need a repair coupling without a centre stop.

Press-fit connection method decides fit

The joint is made by a calibrated press tool that compresses the copper body onto the EPDM seal. Without the matching ProPress jaw set the fitting cannot be installed to specification.

How it compares

Measured against everything we stock in Hose Fittings, Adapters & Clamps, at today’s prices. Recalculated every night.

Price $10.99
Cheaper than about 68% of the 2,955 comparable items (median $17.99).

Specifications

Product
Brand nameViega
In the box
Number of items1

Questions about this item

Will the 1-1/4 in press ends fit my existing 1-1/4 in copper tubing?

Yes, both ends are sized for 1-1/4 in copper tube and use the ProPress press-fit method, so they connect directly to the same-size tubing you already have.

How can I verify the joint is secure after pressing?

The center stop dimple provides a visual depth indicator, and a proper press tool forms a uniform bead around each end; pressure-test the line up to 200 psi to confirm leak-free performance.

Does the box include press jaws or O-ring lubricant?

The package contains only the single copper coupling with its factory-fitted EPDM O-rings; press jaws and any approved lubricant must be purchased separately.

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