Watts 174A-85 1 1/2 - Part of the 174A Series R304 Detectable Warning Surfaces The Zurn Z182 is a

The Zurn Z182 is a 4-½-inch diameter cornice drain designed for roof edges

It comes with built in straps to add extra support and security during installation and removal

and effective drainage are required

This 4 inch butterfly valve is designed specifically for applications which may require an NSF approved valve for potable water system applications

Ideal for tiled or finished floor surfaces in commercial

Watts 174A-85 1 1/2 - Part of the 174A Series R304 Detectable Warning Surfaces The Zurn Z182 is aThis 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,