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Product Overview

  • Prevent backsiphonage of contaminated water into a potable water supply
  • 3/4" FNPT bottom / inlet and outlet size
  • Brass body with a full size orifice for maximum flow
  • Lightweight and durable disc float suitable for temperatures up to 180 degrees Fahrenheit
  • 125 PSI maximum working pressure
UPC Code:098268434255

Watts 0792039 Specs

Quantity
1/Each
Shipping Weight
0.7 lb.
Height
3 Inches
Diameter
2 1/4 Inches
Type
Backflow Preventers  Vacuum Breakers

Watts 0792039 Details

This Watts 3/4" anti-siphon vacuum breaker is designed to prevent backsiphonage of contaminated water into a potable water supply. This vacuum breaker has a 3/4" bottom / inlet and outlet size, and it features a brass body with a full size orifice for maximum flow, which ensures water passages are streamlined to provide high water flow with minimal pressure loss. It's used to replace a worn or broken part in order to relieve below the maximum working pressure.

This vacuum breaker features a lightweight and durable disc float, which is suitable for temperatures up to 180 degrees Fahrenheit. It helps close the atmospheric vent, preventing any spills under all flow rates, so it's ideal for low flow installations, like laboratory equipment. It contains a durable silicone disc with high heat and water hammer shock resistance, assuring tight seating with the lightest seating contact. This breaker has a maximum working pressure of 125 PSI.

Overall Dimensions:
Diameter: 2 1/4"
Height: 3"

Attention CA Residents:
  • ASSE Certified

    ASSE Certified

    This product has been certified by ASSE International to meet safety and performance standards for plumbing and mechanical systems

  • CSA, US and Canada

    CSA, US and Canada

    This product has been certified by the Canadian Standards Association (CSA) to meet select standards for electrical, plumbing, and/or mechanical products in the United States and Canada.

  • IAPMO R&T, UPC Certified - USA & Canada

    IAPMO R&T, UPC Certified - USA & Canada

    This product is certified by the International Association of Plumbing and Mechanical Officials (IAPMO) to meet Uniform Plumbing Code (UPC) standards for the USA and Canada.

  • NSF Listed

    NSF Listed

    This item has been certified by NSF International to meet applicable product standards on public safety, health, and / or the environment.

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Watts 0792039

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