Special Features:

Flapper 0.810 in. Dia, seal 0.561 in. I/d; cen arm rivet to bracket edge 0.767 in. Lg; mtg flange 0.060 in. Thk, 2 holes through 0.860 in. Apart c-to-c; operating clearance radius 0.897 in; rated flow gpm 15

Properties:

An item of various shapes (usually circular, conical, cylindrical, or rectangular) used to prevent or regulate the flow of liquids or gases through the valve. May include a retainer, screw, holder, and the like.