Watts LF709-QT-FDA-IOT 6 - Part of the LF709 Series dura-skrim-selector Combination Membrane Flashing Clamp and

Combination Membrane Flashing Clamp and Gravel Guard — Secures the roof membrane and prevents debris or aggregate from entering the drain

UPC - 098268574616

The pressure rating is 400 psi and the pressure relief is set at 80 psi (5

ZF110-S-36-G

Watts LF709-QT-FDA-IOT 6 - Part of the LF709 Series dura-skrim-selector Combination Membrane Flashing Clamp andThis 6 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. Ideal for protection in continuous pressure piping applications and cross connections identified as non health hazards. This assembly consists of a fused epoxy coated cast iron body, FDA epoxy coated