Salco Products (TE2SDLP07FAW) 2-Inch Flanged Stainless Steel Top Fitting Assembly, Black Viton B Gaskets fits an outlet with eight (8) 7/8-inch bolt holes on a 8-1/2-inch bolt circle. The flange is made out of 316L stainless steel features a 2-inch NPT and 2-3/4-inch 6 UN -2A threads. The 2-inch quick connect thread on cap with wrench protector is made out of 316L stainless steel, and features slot cut in threads for pressure relief. Comes with 1/4-inch by 2-1/2-inch, 18-8 stainless steel S-hook, a 304 stainless steel lock ring, Two (2) 1/4-inch SAE, 18-8 stainless steel flat washers, a 1/4-inch by 1-1/4-inch, 18-8 stainless steel, hex bolt, a 1/4-inch, 18-8 stainless steel, hex lock nut, and 3/16-inch, 18-8 stainless steel, chain link with 14 links. Comes with a black Viton B dust cap and flange gasket.