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Bronze ProPress adapter flange with press-fit and flange connections, 1 inch copper tube size

Viega

Viega ProPress 79680 adapter flange trap 1 in 200 psi 250 Degrees F

SKU CH-K1P9-TGY1S MPN 79680

Bronze press-fit adapter flange rated 200 psi at 250 Degrees F for potable water systems

  • TypeDrain Components
  • MaterialHAWA
  • Press-fit connection speeds installation without soldering
  • Bronze body with EPDM seal handles 200 psi and 250 °F
  • Adapter flange joins 1 in copper tube to flanged piping
  • Meets ASTM B75 and B88 for potable-water systems
  • Crimp-style ProPress design ensures leak-free joints

Press-Fit Adapter Flange

This Viega ProPress 79680 adapter flange connects a 1-inch copper tube to a flanged joint using a press-fit connection. It is designed for potable water systems and installs without soldering or threading. The bronze body and EPDM O-ring handle the demands of commercial and residential plumbing.

Installers Using ProPress Tooling

Suits plumbers and contractors who already work with the Viega ProPress system and need a flanged transition point. Not intended for installers who rely on sweat, threaded, or push-fit joining methods, or for applications that exceed the stated pressure and temperature limits.

200 psi / 250 °F Operating Limits

The fitting is rated for a maximum operating pressure of 200 psi and a maximum operating temperature of 250 degrees F. These two figures determine whether the adapter flange is appropriate for the specific hydraulic and thermal conditions of the project.

Highlights

  • Press-fit connection speeds installation without soldering
  • Bronze body with EPDM seal handles 200 psi and 250 °F
  • Adapter flange joins 1 in copper tube to flanged piping
  • Meets ASTM B75 and B88 for potable-water systems
  • Crimp-style ProPress design ensures leak-free joints

Specifications

TypeDrain Components
MaterialHAWA
BrandViega
Model79680

Questions about this item

Will the 1 in press-fit connection on the 79680 join directly to existing copper tube without soldering?

Yes, the press-fit end is made for 1 in copper tube size and uses an EPDM O-ring to seal without solder or flux.

How can I confirm the adapter flange is holding pressure after installation?

Pressurise the system up to 200 psi and inspect the flange face and press joint for leaks; the bronze body and EPDM seal are rated to 250 Degrees F.

Does the 79680 package include flange bolts or a pressing tool?

The box contains only the bronze adapter flange with its EPDM O-ring; flange bolts and a compatible press tool must be purchased separately.

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