AMT 1A31-306-90

AMT 1A31-306-90, Flapper, O-Ring, Gasket EPDM Kit, It included in O-Ring EPDM, for use with Model 2SP20C-1P, 2SP20C-3P, 2SP30C-1P, 2SP30C-3P, 15SP15C-1P, 15SP15C-3P