Attributes . Handle Screw (8-32 x 7/8 in), Lever Handle, (4) Plug Button, Handle Screw (8-32 x 1/2 in), Handle, Insert, Bonnet Screws (10-24 x 7/8 in), (25) O-Ring (3/8 in x 1/2 in x 1/16 in), (6) Temperature Stop, Support Ring, Bonnet, (25) O-Ring (3/8 in x 1/2 in x 1/16 in), (15) Washer . Names