Watts 757-QT 4 - Part of the 757 Series

Watts 757-QT 4 - Part of the 757 SeriesThis 4 inch lead free double check valve backflow preventer assembly is designed to prevent the reverse flow of 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 hazards and from other contaminants found at the service line

UPC - 098268051872

ZB415-SZ1-3NL

one sensing passage o-ring

Used on in all livestock tanks

50 Minimum Temperature-Fahrenheit 33 Outlet Connection Size 3/8 IN Outlet Connection Type Female Threaded Outlet Shutoff Valve Type No Shutoff Valve Outlet Thread Type NPT Part Number 0792098 Polymer Coating No Pressure Operation Continuous Protection Type Backsiphonage Series LFN9 Strainer No Specification Sheet - LFN9

UPC - 098268559385

ZM415SS-4IG

2 Body Material Lead Free Cast Copper Silicon Alloy Brand Watts Buy American Act Compliant YES Corrosion Resistant Coating No Disc Material EPDM EAN 098268349474 Gauge Option No Gauge High Pressure Reduced Pressure Range Does Not Apply To Product High Pressure Reduced Pressure Setting Does Not Apply To Product Inlet Connection Size 1/2 IN Inlet Connection Type Female Threaded Inlet Thread Type NPT Lead Free YES Maximum Operating Temperature-Fahrenheit 160 Maximum Working Pressure-BAR 20

Due to its smooth surface

This steel flanged wye pattern strainer

12″ × 12″ basin with 6″ sump depth

00 Minimum Temperature-Fahrenheit 0 Outlet Connection Size 1/2 IN Outlet Connection Type Female Threaded Outlet Thread Type NPT Part Number 0009836 Series LF263A Standard Reduced Pressure Setting-BAR 1