Watts ST500 1/2 - Part of the ST500 Series Z100F-4NH These truncated domes are fully

These truncated domes are fully ADA-Compliant and are offered in 5 colors to help match your project application

No special tools required for changing parts

Dura-Skrim R12WB ensures long-lasting performance

ZB400B-4NL

Product Codes: Z456-2NH-5B

Watts ST500 1/2 - Part of the ST500 Series Z100F-4NH These truncated domes are fullyThis 1 2 inch standard duty mechanical float valve is used in commercial, industrial, and agricultural applications for controlling water flow. It is ideal for use in air conditioning, refrigeration, and irrigation systems. This valve has a bronze body with 1 2 inch male NPT threaded inlet and outlet connections, cotter pin pivot arm assembly, and plunger assembly with seals. The maximum pressure is 125 psi (8. 7 bar). Features Machined flange Bronze