Watts 757N-NRS 8 - Part of the 757 Series Inserta Tee Specifications Body Finish Rough Bronze

Specifications Body Finish Rough Bronze Brand Watts Buy American Act Compliant YES Cold Inlet Temperature Range 40 to 85 degree F Cold Water Bypass No Cold Water Inlet Connection Size 3/4 IN Cold Water Inlet Connection Type Socket Cold Water Inlet Thread Type Does Not Apply To Product EAN 098268451931 Hot Inlet Temperature Range 100 to 130 degree F Hot Water Inlet Connection Size 3/4 IN Hot Water Inlet Connection Type Socket Hot Water Inlet Thread Type Does Not Apply To Product Maximum Pressure Differential 25 Percent Minimum Differential Temperature-Fahrenheit 5 Minimum Static Pressure-PSI 30 Outlet Connection Size 3/4 IN Outlet Connection Type Socket Outlet Temperature Accuracy Does Not Apply To Product Outlet Thread Type Does Not Apply To Product Part Number 0559135 Series LF70A Temperature Adjustment Range 120 to 160 degree F Type Kit Specification Sheet - LF70A

72 Body Material Lead Free Brass Brand Watts Corrosion Resistant Coating No Disc Material Buna-N EAN 098268581546 Gauge Option Gauge Tapping Inlet Connection Size 1/8 IN Inlet Connection Type Female Threaded Inlet Thread Type FPT Lead Free YES Maximum Operating Temperature-Fahrenheit 140 Maximum Working Pressure-BAR 21

is UL and FM approved and is used in fire service protection applications in conjunction with a water spray system

2 Body Material Lead Free Cast Copper Silicon Alloy Brand Watts Corrosion Resistant Coating No Disc Material Elastomer EAN 098268571707 Gauge Option Gauge Tapping High Pressure Reduced Pressure Range Not Applicable High Pressure Reduced Pressure Setting Not Applicable Inlet Connection Size 1/2 IN Inlet Connection Type Pex Crimped Inlet Thread Type Does Not Apply To Product Lead Free YES Maximum Operating Temperature-Fahrenheit 180 Maximum Working Pressure-BAR 27

Watts 757N-NRS 8 - Part of the 757 Series Inserta Tee Specifications Body Finish Rough BronzeThis 8 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