Watts LF709-OSY 4 - Part of the LF709 Series Strata Systems satin chrome finish

satin chrome finish

This 6 inch flow measurement valve monitors system flow in medium to high flow rate HVAC units

while allowing filtered water to pass seamlessly into the drainage core

Specifications Kit Type Repair Kit Lead Free YES Product Group DOMESTIC BALL VALVES UPC - 098268701654

UPC - 098268599572

Watts LF709-OSY 4 - Part of the LF709 Series Strata Systems satin chrome finishThis 4 inch lead free double check valve backflow preventer assembly is designed to prevent the reverse flow of contaminated water of non potable quality from being pumped or siphoned into the potable water supply due to backsiphonage and or backpressure. It is ideal for protection at cross connections identified as non health hazard applications and from other contaminants found at the service line entrance. This assembly consists of an fused epoxy