Home / and Flanges / Flanges / 2 1/2 INFilter your Results Flange ThicknessAll 1/2 IN 3/4 INFind PartsClear FiltersSKU: FLG 2 1/2" X 1/2" STEEL2 1/2" X 1/2" THICK STEEL SLIP ON FLANGE *SPECIAL ORDER*$162.50Add to CartSign In for Contractor PriceSKU: FLG 2 1/2" X 3/4" STEEL2 1/2" X 3/4 THICK STEEL SLIP ON FLANGE$214.03Add to CartSign In for Contractor Price