420735 DO-IT-BEST/HWI PRODUCTS
TOILET TANK TO BOWL GASKETS; CLOSE COUPLED BEVELED SPONGE RUBBER GASKET TO ATTACH TANK TO BOWL. GASKET IS RECESSED TO SLIP OVER HEX NUT OF FLUSH VALVE. MEASURES 3-1/2" OD, 2-1/2" ID, 3/4" THICKNESS; TAPERED WALL THICKNESS 9/16"-JWH420735 >