Watts 174A-135 1 1/2 - Part of the 174A Series Tactile Paving This cellular flood sensor connection

This cellular flood sensor connection kit includes an activation module with cable

The 20-gauge Stucco Wire Lath is ideal for one-coat stucco applications

Provides debris protection for compatible roof drain systems

four retaining nuts

overflow roof drain features a flashing clamp with an integral 4 inch internal standpipe

Watts 174A-135 1 1/2 - Part of the 174A Series Tactile Paving This cellular flood sensor connectionThis 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,