Watts 174A-85 1 1/2 - Part of the 174A Series Hanes Geo 40 Standard Reduced Pressure Setting-PSI

40 Standard Reduced Pressure Setting-PSI 50 Strainer Yes Strainer Material Stainless Steel Thermal Expansion Bypass Yes Trim Material Engineered Composite Type Kit Valve Style Standard Specification Sheet - LFN45B-EZ for 3/4 to 1 IN Sizes

This drain balances form and function by protecting the roof membrane

The Zurn Z726 is a high-capacity trench drain frame and grate system built for demanding industrial and chemical-processing applications

The Roof Garden Root Barrier is used in residential and commercial applications

This 3/4 inch residential purge and balancing valve is used in heating applications to facilitate removal of air from heating zones on initial fill and to control water flow through a circulation loop

Watts 174A-85 1 1/2 - Part of the 174A Series Hanes Geo 40 Standard Reduced Pressure Setting-PSIThis 1 1 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,