Watts 500-TO-12 - Part of the 500 Series ZA100F-3NH The asymmetric slot top drain

The asymmetric slot top drain blends high performance and safety into a sleek design

It consists of a diaphragm

ZN400K-4IC

The Watts FD-450 is an epoxy-coated cast-iron area drain designed for heavy-duty commercial traffic environments

Strength and Flexibility: The wire is flexible yet maintains a high degree of strength

Watts 500-TO-12 - Part of the 500 Series ZA100F-3NH The asymmetric slot top drainThis 1 2 inch high capacity heavy duty mechanical float valve is used in commercial, industrial, and agricultural applications for controlling high capacity water flow and for bulkhead mount. It is ideal for use in air conditioning, refrigeration, and irrigation systems. This valve has a bronze body with 1 2 inch machine flange on the inlet connection and male straight pipe threaded outlet connection. It has serrated arms for easy adjustment of water