Watts LF709-OSY 4 - Part of the LF709 Series ADA Pad Z530-4NH-XJ

Z530-4NH-XJ

UPC - 098268434620

This 4 inch lead free reduced pressure zone assembly backflow preventer is assembled without shutoffs and help stop the reverse flow of liquids due to backpressure or backsiphonage

and a vinyl insulator on a heavy duty 304 Latch-Lok stainless steel handle

Simplified and efficient design is easy and economical to maintain

Watts LF709-OSY 4 - Part of the LF709 Series ADA Pad Z530-4NH-XJThis 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