Watts 174A-90 2 - Part of the 174A Series R304 Detectable Warning Surfaces The clean design prevents leaves

The clean design prevents leaves and debris from entering the drain system

Z888-12-DYN for Airport Loading

an underdeck clamp

4 IN No hub waste

Specifications Body Material Forged Brass Brand Watts EAN 098268537321 Hydronic Item Type Air Separator Inlet Connection Size 1 IN Inlet Connection Size-Metric 25 MM Inlet Connection Type Socket Lead Free Not In Scope Maximum Operating Temperature-Fahrenheit 240 Maximum Temperature-Fahrenheit 240 Maximum Working Pressure-PSI 150 Outlet Connection Size 1 IN Outlet Connection Type Socket Part Number 0858551 Series AS-MB Specification Sheet - AS-MB

Watts 174A-90 2 - Part of the 174A Series R304 Detectable Warning Surfaces The clean design prevents leavesThis 2 inch boiler pressure relief valve is used in hot water heating and domestic supply boiler applications to protect against excessive pressures on all types of hot water heating supply boiler equipment. It consists of a bronze body construction with NPT threaded female inlet and NPT threaded female outlet (drain) connections, non metallic disc to metal seating, stainless steel spring, and test lever. It resists corrosive water conditions,