Air Release Valves

These HC-Air Release Valves come in four standard sizes, ranging from 1/2'' to 2''. Made  from tough and durable glass reinforced-fiber polyamide and designed with hydrodynamics in mind, they efficiently release large amounts of air from small water network systems, filters, containers, and other devices where trapped air can hinder operations. With a standard male BSP thread and a working pressure range of 0.2-16.0 BAR, these valves are a reliable choice for any water system.