5401

AIR RELEASE VALVE

BODY:Cast Iron per ASTM A48, Class 35.
COVER:Cast Iron per ASTM A48, Class 35.
FLOAT:Type 304 (18-8) Stainless Steel per ASTM A240.
ORIFICE BUTTON:Viton per ASTM D2000.
LEVER ASSEMBLY:Type 304 (18-8) Stainless Steel per ASTM A240 and A276.