It has a 45 sloped top to help resist dirt and grime

Check valve has an atmospheric vent that provides a visual indication of failure in the event that the downstream check fails and system backpressure exceed the supply pressure

Suitable for high-purity semiconductor applications and in wet or gaseous corrosive environments

The cabinet door is fastened with a full-length stainless steel piano-hinge

Holder Style: Recessed

Georg Fischer Ball Valve, PVC, Inline True Union, 2-Piece, Pipe Size 1 1/2 in - 161375021 Width-11-1/4" It has a 45 slopedThis ball valve features PVC construction. PVC also known as polyvinyl chloride, is a synthetic plastic polymer with a rigid structure. PVC resists corrosion and most chemicals.