Watts 757NDCDA-OSY-LM 3 - Part of the 757DCDA Series

Watts 757NDCDA-OSY-LM 3 - Part of the 757DCDA SeriesThis 3 IN, N pattern, double check detector backflow preventer assembly prevents the backflow of pollutants that are objectionable but not toxic, from entering into the potable water supply. Its compact housing consists of two independently operating tri link check valves, two shutoff valves, and four test cocks. It features a stainless steel housing and sleeve and is 70 percent lighter than traditional designs. It is designed for non health hazard

This product is easy to install

salt and everyday weathering

This 1 1/4 inch lead free Maxi-Flo check valve is used in general industrial and plumbing applications to prevent the effects of water hammer in the piping system

UPC - 098268329100

2 Body Material Brass Brand Watts Corrosion Resistant Coating No Disc Material Reinforced EPDM EAN 098268327458 Gauge Option Gauge Tapping & Gauge Inlet Connection Size 1/2 IN Inlet Connection Type Union Solder Inlet Thread Type Does Not Apply To Product Lead Free YES Maximum Operating Temperature-Fahrenheit 160 Maximum Working Pressure-BAR 20

Z415SH-2NH

A self-locking polyethylene dome protects the drain from debris

This pressure relief valve has a 3/4 inch NPTF female inlet and outlet and a 140 psi pressure relief setpoint

50 Maximum Working Pressure-PSI 400 Minimum Temperature - Celsius 0

UPC - 098268564327

The material thickness is 80 mil which is able to stop even the most persistent roots from various tree varieties

This 3/4 inch process steam pressure regulator is designed for autoclaves