VENT-RITE #1 ADJUSTABLE STEAM RADIATOR VENT 1/8 MALE 3 PSI

Vent-Rite #1 Adjustable Steam Radiator Vent 1/8″ Male 3 PSI Vent-Rite #1 Specifications: Connection: 1/8″ Male Vent Port: 3/32″ Operating Pressure: 3 PSI Height: 3 1/4″ Adjustable: Yes #1 Vent Cross Reference Dole: 1A Hoffman: 1A #1 Vent Features All Vents Are Factory Assembled, Tested & Inspected In The USA Each Vent Is Individually Packed With External Labeling For Convenience & Maintenance Our Vents Have All Brass Internals With Nickel Plated & Hand Polished Exterior #1 Adjustable Vent Has A Wide Adjustment Conveniently Located Below Steam Path QUICK, UNIFORM DISTRIBUTION OF HEAT TO ALL RADIATION IS THE FIRST ESSENTIAL TO PERFERCT PERFORMANCE. THIS REQUIRES BALANCING THE RADIATION BY CONTROLLED VENTING. VENT-RITE’S #1 NON-VACUUM VENTS ARE ADJUSTABLE AND ALL VENTS ARE DESIGNED FOR POSITIVE ACTION AND STRAIGHTLINE VENTING. THEY FUNCTION AUTOMATICALLY TO VENT THE AIR. IF, THROUGH AN UNUSUAL CONDITION, THE VENT IS FILLED WITH WATER, THE VENT PORT AUTOMATICALLY CLOSES.