Ensure the process media temperature does not exceed the limits of the copper alloy wetted parts

this valve is engineered to eliminate entrained air from the heat exchanger

Compatible only with the Williams brand gas valve 6003 to ensure safe mechanical integration

Streamlined Installation: Direct mounting via a 1/4" SAE female flare requires no additional mounting brackets and includes 18-inch leads for flexible wiring

000+ cycle performance with non-corrosive air media

Watts 0067451 Valve Els PW 17895 Ensure the process media temperatureThe Watts 0067451 RA 1 AP 3 4" Steam Radiator Valve is a heavy duty bronze radiator valve engineered for reliable shutoff in low pressure steam and hydronic heating systems. Designed with a robust angle pattern, this valve facilitates efficient flow control in residential and commercial radiator configurations. The body is constructed from high quality ASTM B584 bronze, housing a rising stem and a renewable composition disc that ensures a tight seal