Resideo 1-1/2" NPT SuperVent Air Eliminator

Conventional automatic air vents installed in Hydronic heating systems can leak and cause inefficient system operation. To effectively eliminate air from the system without bleeding, air bubbles need to be vented. The NEW Honeywell SuperVent purges air through a no clog vent assembly that controls dirt and debris to minimize air vent fouling. Specifications Description: 1-1/2 in. NPT SuperVent with 50 Cv capacity Application: Residential or Commercial closed loop hydronic heating or chilled water systems Connection Type: NPT Connection Size: 1-1/2 in. bottom inlet Pipe Size: 1-1/2 in. Maximum Safe Operating Pressure (psi): 125 psi Maximum Operating Temperature (F): 240 F Dimensions: 9-5/32 in. high x 4-5/16 in. long Maximum Diameter: 3- 3/32 in. Materials: Bronze Features No clog vent. Dirt and Debris resistant. 360 degree adjustable collar ring for installation flexibility. Stainless steel concentrator which eliminates gurgling noise. Bronze body for rigid construction. Threaded connections.