Please ensure Javascript is enabled for purposes of website accessibility

We are closed on Friday, July 4th, 2025 for Independence Day weekend and reopening Monday July 7th, 2025. Enjoy and be safe.

We ship to most places in continental USA
Chat with us
Need help
Our Locations

Watts 0792047 LF289 1/2 1/2" Lead Free Spill Resistant Atmospheric Vacuum Breaker Backflow Preventer

SKU
WAT28905LF

In Stock. Ships in 1-7 Business Days.

Retail : $531.04 - $180.55 =
$350.49 You Save (34%)
- +

Product details

Watts 0792047 LF289 1/2 1/2" Lead Free Spill Resistant Atmospheric Vacuum Breaker Backflow Preventer

This 1/2 inch lead free spill resistant atmospheric vacuum breaker backflow preventer prevents the reverse flow of polluted water from entering into the potable water supply due to backsiphonage. It consists of lead free body construction, silicone rubber check disc, stainless steel springs, a lightweight plastic disc float that minimizes deposits and scaling, a spring-loaded atmospheric vent with O-ring, and a spill-resistant diaphragm seal. It has a compact, space-saving design, and it is ideal for health hazard applications requiring continuous pressure such as on chemical dispensers or factory machine equipment. Maximum pressure is 150 psi (10.34 bar). Minimum pressure is 8 psi (0.55 bar).

Features

  • Lead free body construction

  • Polymer coated interior

  • Male NPT inlet and outlet

  • Spill resistant

Watts
See All Watts Products

Specification Sheet

Basic Information
MPN ? Manufacturer Part Number 0792047
UPC / GTIN 098268434330
Manufacturer Watts
Dimensions and Measurements
Weight ? Weight 0.99
More from Watts


By using this site you agree to our Terms, Conditions of Use and Privacy Statement
© 2025 AF Supply Corp. All Rights Reserved.