3-Inch Thread On Stainless Steel Quick Connect Assembly, White FDA Nitrile Gasket

Salco Products (K3SU2A) 3-Inch Thread On Stainless Steel Quick Connect Assembly, White FDA Nitrile Gasket fits a 5-1/4-inch rail road thread. The quick connect adapter is 6-1/2-inches high, made out of 316 stainless steel, and features a 3-inch cam groove. Includes a 3/8-inch, 18-8 stainless steel, chain with 15 links, a 3/8-inch by 3-1/2-inch 18-8 stainless steel hex bolt, a 3/8-inch, 18-8 stainless steel lock nut, and a 3/8-inch, 18-8 stainless steel, flat washer. Comes with a white FDA nitrile gasket. The 3-inch, quick connect, cammed cap is made out of 316 stainless steel with 304 stainless steel straight cam arms. Features a 1-inch male NPT, 416 stainless steel, plug assembly with 1/4-inch, 18-8 stainless steel, swivel link, and 15 chain links with an approximate length of 19-inches. The cap includes two (2), 18-8 stainless steel, 3/8-inch by 3-1/2-inch S-hooks, and 3/8-inch, 18-8 stainless steel, chain of 15 links with an approximate length of 21-inches. Cap comes with a white FDA nitrile gasket. AAR Approval # E-139514. Not Approved for DOT Stenciled Cars.