418-4 1/2" FNPT x 3/4" MNPT Taco Hy-Vent 418 Air Vent
The 1/2' FNPT x 3/4' MNPT Taco Hy-Vent Air Vents has become the industry standard for dependable long life service. High capacity float style vents can be placed either on the boiler or at the high points throughout the system. Now with operating pressure ratings up to 150 psi, the brass body, nickel plated vents meet the system requirements of even the largest installation. The vents are also easily serviceable if needed, by just unscrewing the vent cap.
|Connection Type:||FNPT to MNPT|
|Size:||1/2" x 3/4"|