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Copper reducer coupling with press-fit ends, straight reducing shape, EPDM O-rings visible

Viega

Viega ProPress 2915.2 Copper Reducer Coupling 1-1/4 x 3/4 in

SKU CH-998K-HSZ7T

Copper press-fit reducer joins 1-1/4 in. and 3/4 in. tubing for potable water systems rated to 200 psi and 250 °F

  • Press-fit joints install fast without soldering or open flame
  • EPDM O-ring seals reliably in potable water systems
  • Copper construction resists corrosion for long service life
  • Rated for 200 psi and 250 °F operating conditions
  • Straight reducing design joins 1-1/4 in to 3/4 in tube sizes

Viega ProPress 2915.2 Reducer Coupling

This copper reducer coupling joins 1-1/4 inch tubing to 3/4 inch tubing using press-fit connections on both ends. It is designed for potable water systems and installs without soldering or threading. The fitting suits plumbers and contractors who need a permanent, leak-free transition between different tube sizes.

Check tube size and pressure rating

Verify that your existing copper tubing matches the 1-1/4 inch and 3/4 inch dimensions specified for Side A and Side B. Confirm the system operating pressure does not exceed 200 psi and the water temperature stays within the 250 Degrees F maximum. Ensure you have a compatible press tool and jaws for the ProPress system before starting the installation.

EPDM O-ring and straight profile

The factory-fitted EPDM O-ring provides the seal for potable water without additional joint compound or tape. The straight reducing connector shape keeps the flow path direct and compact at an overall length of 2 21/32 in. No bolts, flanges or gaskets are required, so the fitting reduces the number of separate components you must handle on site.

Highlights

  • Press-fit joints install fast without soldering or open flame
  • EPDM O-ring seals reliably in potable water systems
  • Copper construction resists corrosion for long service life
  • Rated for 200 psi and 250 °F operating conditions
  • Straight reducing design joins 1-1/4 in to 3/4 in tube sizes

Specifications

BrandViega

Questions about this item

What comes in the box and is anything else needed to install the Viega ProPress 2915.2 reducer?

The box contains the copper reducer coupling with EPDM O-rings already fitted. No extra parts are required, but a compatible ProPress press tool and jaws are needed to complete the press-fit connections.

How do I choose between the listed versions or capacities for this reducer?

This model is a single straight reducing connector joining 1-1/4 in copper tube on one side to 3/4 in on the other. There are no alternative sizes or capacities for this part number.

What does the 200 psi rating mean once the fitting is installed in a real plumbing system?

It indicates the maximum operating pressure the joint can safely handle at up to 250 °F. The system design must keep working pressure below 200 psi and temperature below 250 °F.

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