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Copper press-fit slip coupling, straight, one inch, no stop, EPDM seal

Viega

Viega ProPress 2915.3 Copper Slip Coupling 1 in

SKU CH-GZT2-RHXCT

A 1 in copper slip coupling joins pipe without a centre stop, rated to 200 psi

  • Press-fit copper coupling joins 1 in tubing without soldering
  • Slip design without centre stop allows easy pipe repairs
  • EPDM O-ring rated for potable water up to 200 psi
  • Copper construction resists corrosion in plumbing systems
  • Overall length 1 31/32 in fits standard press tools

Copper Slip Coupling 1 in

This Viega ProPress 2915.3 copper slip coupling joins two 1 in copper tubes with press-fit connections on both ends. It has no centre stop, so the fitting slides fully over the tube for repair or retrofit work. The EPDM O-ring seals potable-water lines up to 200 psi. Overall length is 1 31/32 in.

Before ordering check tube size and press tool

Verify that the existing copper tube is exactly 1 in copper tube size and that you have a compatible press tool and jaws for the ProPress system. Confirm the application is for potable water, because the EPDM seal is rated for that service. Ensure the system pressure will not exceed 200 psi and that local code permits press-fit fittings.

Replaces soldered or threaded straight couplings

This slip coupling replaces a traditional soldered or threaded straight coupling where a stop would prevent insertion. The jump is worth it when you need to make a repair without draining the whole system or when flame-free installation is required. It suits installers who want faster, repeatable joints on 1 in copper.

How it compares

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

Price $12.99
Cheaper than about 63% of the 2,955 comparable items (median $17.99).

Specifications

Product
Brand nameViega

Questions about this item

Does the Viega ProPress 2915.3 coupling come with any additional seals or tools, or must I buy them separately?

The fitting includes the factory-fitted EPDM O-ring on each press end. Press jaws and the pressing tool are not included and must be sourced separately.

The listing shows a single 1-inch size — are there other diameters or stop versions for this model?

This MPN 2915.3 is a 1-inch straight slip coupling without a centre stop. Other diameters or stop-equipped versions carry different part numbers.

What does the 200 psi rating mean when the coupling is pressed onto copper tube in a potable-water system?

It is the maximum continuous operating pressure the pressed joint is designed to hold at the rated temperature for potable water service.

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