Watts 0067451 Valve Els PW 17895 Broad Application: Fits various Lennox-brand

Broad Application: Fits various Lennox-brand families including Allied Air and Armstrong units

Is a vent limiter required when using this high-pressure spring

ensuring the blower motor and heat strips remain synchronized for optimal heat exchange efficiency

Industrial-Grade Material: Constructed from high-purity wrot copper (UNS C12200) for superior corrosion resistance and thermal conductivity

Watts 0067451 Valve Els PW 17895 Broad Application: Fits various Lennox-brandThe 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