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Straight steel press-fit adapter with zinc nickel-plated finish

Viega

Viega 25130 Straight Steel Press-Fit 1/2in FNPT 1/2in Bathware

SKU CH-S232-JGEAD

Straight steel press-fit adapter with 1/2in FNPT thread for non-potable water up to 200 psi and 250°F

  • TypeTraffic & Parking Lot
  • Press-fit connection speeds installation without soldering
  • Steel body with zinc-nickel plating resists corrosion in non-potable systems
  • EPDM O-ring seals reliably up to 200 psi operating pressure
  • Rated for continuous service at 250 degrees Fahrenheit
  • Straight adapter joins 1/2 inch press-fit to 1/2 inch FNPT threads

Straight Press-Fit Adapter for Non-Potable Water

The Viega 25130 is a straight steel adapter that joins a 1/2 in press-fit connection to a 1/2 in FNPT thread. It is intended for non-potable water systems where a secure, leak-free transition between piping methods is required. The zinc nickel-plated finish protects the steel body from corrosion in typical service environments.

Rated for 200 psi and 250 Degrees F

The fitting withstands a maximum operating pressure of 200 psi and a maximum operating temperature of 250 Degrees F, so it remains stable in heated circulation loops. The EPDM O-ring maintains its seal across this pressure and temperature range without degradation. No external power or active cooling is involved, so noise and power draw are not applicable.

EPDM Seal and Zinc Nickel Coating Included

The integral EPDM O-ring eliminates the need for separate thread sealant or gaskets on the press-fit side, reducing assembly time and potential leak paths. The zinc nickel-plated coating is applied at the factory, so no additional surface treatment is needed before installation. No software, tools or extra accessories are bundled with this fitting.

Highlights

  • Press-fit connection speeds installation without soldering
  • Steel body with zinc-nickel plating resists corrosion in non-potable systems
  • EPDM O-ring seals reliably up to 200 psi operating pressure
  • Rated for continuous service at 250 degrees Fahrenheit
  • Straight adapter joins 1/2 inch press-fit to 1/2 inch FNPT threads

Specifications

BrandVIEGA PROPRESS XL
TypeTraffic & Parking Lot

Questions about this item

How do I install the Viega 25130 press-fit adapter and what step is often missed?

Use a Viega press tool on the 1/2 in press-fit end until the tool completes its full cycle; the common error is stopping before the jaws fully close, leaving an unsealed joint.

What maintenance or replacement will the EPDM O-ring need over time?

The EPDM O-ring can harden or crack after repeated thermal cycles up to 250 °F; inspect annually and replace the fitting if the ring shows flattening, splits or loss of elasticity.

At what pressure limit does the zinc nickel-plated steel body reach its rating during sustained use?

The fitting is rated for a maximum operating pressure of 200 psi; sustained operation at or above this value is the first limit encountered under continuous service.

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