Watts 757N-NRS 6 - Part of the 757 Series dura-skrim-selector per meter and flow rate

per meter and flow rate of 226 GPM

This 2 1/2 to 3 inch cover kit is for series 709

8 BAR ArmorTek Technology Yes Body Material Ductile Iron Brand Watts Coating Epoxy Coated Using ArmorTek Technology EAN 098268637618 Inlet Connection Size 2 1/2 IN Inlet Connection Type Female Threaded Lead Free YES Maximum Operating Temperature-Fahrenheit 225 Maximum Working Pressure-PSI 400 Outlet Connection Size 2 1/2 IN Outlet Connection Type Female Threaded Part Number 1GK00102 Series LFM116 Valve Style Mustang Warranty Name Watts Warranty - ACV ArmorTek Submittal Package - Automatic Control Valve LFM116

This 1/2 inch lead free anti-siphon vacuum breaker backflow preventer for hot or cold water prevents the reverse flow of polluted water from entering into the potable water supply due to backsiphonage

Isolation Nipple & Slotted Grate: The isolation nipple offsets structural constraints

Watts 757N-NRS 6 - Part of the 757 Series dura-skrim-selector per meter and flow rateThis 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 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