Watts 757N-QT 4 - Part of the 757 Series Drain Fitting The Spee-D® design incorporates patented

The Spee-D® design incorporates patented honeycomb-reinforced walls and a flying buttress structure that provides exceptional load-bearing support

Specifications Body Material Forged Brass Brand Watts EAN 098268567854 Hydronic Item Type Air Separator Inlet Connection Size 1 1/2 IN Inlet Connection Size-Metric 40 MM Inlet Connection Type Female Threaded Lead Free Not In Scope Maximum Operating Temperature-Fahrenheit 240 Maximum Temperature-Fahrenheit 240 Maximum Working Pressure-PSI 150 Outlet Connection Size 1 1/2 IN Outlet Connection Type Female Threaded Part Number 0858553 Series AS-MB Specification Sheet - AS-MB

and finishing edge detail with style

It has a retainer cap tapped for closure plug

Used on in all livestock tanks

Watts 757N-QT 4 - Part of the 757 Series Drain Fitting The Spee-D® design incorporates patentedThis 4 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