Stainless Steel Rigid Coupling

The Model SS-7 Stainless Steel Rigid Coupling is the ideal coupling for use with Sch. 5S, Sch. 10S or Sch. 40S stainless steel pipe where a rigid connection is desired. The Model SS-7 features a tongue and groove mechanism and a heavy duty bolt pad design resulting in a positive rigid connection. The SS-7 has no built-in teeth that could harm light wall pipe or fittings. The SS-7 couplings are comprised of two identical CF8 (304) or CF8M (316) housing segments, EPDM gasket and stainless steel track bolts and heavy duty nuts.