Val-Matic 150 psi Waste Water Air Release Valve, 4 in Inlet Size, 1/2 in Outlet Size - 48A.3 Washbar ASTM D1004-94A-03

ASTM D1004-94A-03

Rod or Track Material: Brass

Adjustable speed

Three incredibly thick

For use with annealed copper crimp rings

Val-Matic 150 psi Waste Water Air Release Valve, 4 in Inlet Size, 1/2 in Outlet Size - 48A.3 Washbar ASTM D1004-94A-03Air Release and Air Vacuum Valves, Max. temp.: 250F Vacuum pressure: 29 Hg FNPT connection,Cast iron construction. Float and internal components are 316 stainless steel.,Air Release Valves,Resilient seal for positive shutoff. Nonclogging design helps eliminate backwash. Releases pockets of accumulated air in a pressurized water system. Suitable for use in water distribution and transmission fire pumps, pressure filters, and hydropneumatic tools.