Watts 774-OSY-TS 6 - Part of the 774 Series Woven Fabric 00 Minimum Temperature-Fahrenheit 0 Operating

00 Minimum Temperature-Fahrenheit 0 Operating Torque 340

for series SS007M2

This kit consists of a diaphragm and diaphragm liner

Dual weepholes to handle perimeter seepage and improve overall drainage resilience

Fixed Combination Flashing Flange & Clamp: Secures the roofing membrane around the sleeve to create a watertight seal

Watts 774-OSY-TS 6 - Part of the 774 Series Woven Fabric 00 Minimum Temperature-Fahrenheit 0 OperatingThis 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 in accordance with national plumbing codes and water authority requirements. It is ideal for protection at cross connections identified as non health hazard applications and from other contaminants