Home / Repair Parts / Armstrong Parts / Armstrong 570218-002, GASKET-FLANGE 2.5 Armstrong 570218-002, GASKET-FLANGE 2.5$12.67 Armstrong 570218-002, GASKET-FLANGE 2.5 quantity Add to cart SKU: 570218-002 Category: Armstrong Parts Description Additional information Description Armstrong Part Number 570218-002, gasket,flng adapt,2.5″ epdm Additional information Weight 3 lbs