Watts 757N-OSY 10 - Part of the 757 Series inlet-protection-finder This Watts high volume roof

This Watts high volume roof drain body is engineered with epoxy coated cast iron for long life and durability

This 3 inch angle pattern class 150 flanged epoxy coated pressure reducing control valve

and driveways with the Mini Channel Drain

and regular use in wet environments with materials selected for durability and corrosion resistance

7 bar ArmorTek Technology Yes Body Material Ductile Iron Brand Watts Coating Epoxy Coated Using ArmorTek Technology EAN 098268614701 Inlet Connection Size 6 IN Inlet Connection Type Grooved Joint Lead Free Yes Maximum Operating Temperature-Fahrenheit 160 Maximum Working Pressure-PSI 400 Outlet Connection Size 6 IN Outlet Connection Type Grooved Joint Part Number 1GE00619 Pilot Control System Fitting Material Brass Pilot Control System Tubing Material Copper Series LFM115 Trim Material 316 Stainless Steel Valve Style Mustang Warranty Name Watts Warranty - ACV ArmorTek Submittal Package - Automatic Control Valve LFM115

Watts 757N-OSY 10 - Part of the 757 Series inlet-protection-finder This Watts high volume roofThis 10 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 contaminated water supply due to backsiphonage and or backpressure in accordance with national plumbing codes and contaminated water authority requirements. It is ideal for protection at cross connections identified as non health hazards and from other