LF289 Lead Free Spill-Resistant Atmospheric Vacuum Breaker
Watts Series LF289 Spill Resistant Atmospheric Vacuum Breakers prevent the reverse flow of polluted water from entering into the potable water supply due to backsiphonage.
It consists of Lead Free* Copper Silicon
Alloy (LF289), 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. Series LF289 has a compact, space-saving design, and is ideal for health hazard applications requiring continuous pressure such as on chemical dispensers or factory machine equipment.
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** Territory restrictions apply for most products.
Lead Free Cast Copper Silicon Alloy
to 150 psi
33°F to 180°F
3/8in, 1/2in, 3/4in
See product datasheet for additional details