We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Copper press-fit reducer coupling, 1-1/4" to 1", straight body with EPDM O-rings

Viega

Viega ProPress 2915.2 copper reducer coupling 1-1/4" x 1

SKU CH-MV1Q-XBP42

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

  • Press-fit joints install fast without soldering
  • EPDM O-ring seals potable water up to 200 psi
  • Copper body withstands 250 °F continuous service
  • Straight reducer connects 1-1/4 in to 1 in tube
  • 2-1/2 in overall length fits tight spaces

ProPress 2915.2 copper reducer

The Viega ProPress 2915.2 is a straight reducing connector made from copper with EPDM O-rings. It joins 1-1/4 inch and 1 inch copper tube sizes using press-fit connections on both ends. The fitting suits potable water installations where a secure, flame-free joint is required. Its overall length is 2 1/2 inches.

Press-fit installation advantage

The press-fit design removes the need for soldering, flux or open flame during assembly. This reduces fire risk on site and shortens the time needed to complete each joint. The integrated EPDM O-rings provide the seal once the fitting is pressed with a compatible tool. No additional sealing compounds are necessary.

Pressure and temperature headroom

The coupling is rated for a maximum operating pressure of 200 psi and a maximum operating temperature of 250 degrees F. These limits cover typical hot and cold potable water distribution in residential and light commercial systems. Installations that exceed either value will require a different fitting class.

Highlights

  • Press-fit joints install fast without soldering
  • EPDM O-ring seals potable water up to 200 psi
  • Copper body withstands 250 °F continuous service
  • Straight reducer connects 1-1/4 in to 1 in tube
  • 2-1/2 in overall length fits tight spaces

Specifications

BrandViega

Questions about this item

Will the EPDM O-ring need periodic replacement on the 2915.2?

The EPDM O-ring is designed for the fitting's service life; replacement is only required if visual inspection reveals damage or leakage.

What is the first limit reached under continuous high-temperature water flow?

The maximum operating temperature of 250 Degrees F will be reached before the 200 psi pressure rating under sustained hot-water use.

Does the copper body radiate noticeable heat when the system runs all day at 250 Degrees F?

Copper conducts heat efficiently, so the fitting surface will approach water temperature; insulation is recommended for personnel protection.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.