Home / Repair Parts / Armstrong Parts / Armstrong 570218-003, GASKET-FLANGE 3″ Armstrong 570218-003, GASKET-FLANGE 3″$10.47 Armstrong 570218-003, GASKET-FLANGE 3" quantity Add to cart SKU: 570218-003 Category: Armstrong Parts Description Additional information Description Armstrong Part Number 570218-003, gasket,flng adapt,3″ epdm Additional information Weight 3 lbs