MODEL SS-28 STAINLESS STEEL HINGED LEVER COUPLING

The Model SS-28 Hinged Grooved Coupling is designed for quick connect and disconnect services.  The housing segments are hinged with a lever handle for easy assembly.  Use of the split pin can prevent the accidental opening of the coupling.  The Model SS-28 can be used in a wide variety of applications with standard roll- or cut grooved pipe.  Housings 1½"- 4" (40 mm – 100 mm) feature a smooth outer surface, housings 5"- 12" (125 mm – 300 mm) feature a cross-ribbed design for added strength.  Standard gasket: Grade "E" EPDM or Grade "T" Nitrile.  Available standard in CF8 (304) or CF8M (316).

* The working pressure shown is based on roll-grooved Sch. 40S pipe.  For other pipe schedules and cut-grooved pipe, see the below table on next page.

† Allowable Axial Displacement and Angular Movement (deflection) figures are for roll grooved standard steel pipe. Values for cut grooved pipe will be double that of roll grooved. These values are maximums; for design and installation purposes these figures should be reduced by: 50% for ¾”/DN20 – 3½”/DN90; 25% for 4”/DN100 and larger to compensate for jobsite conditions.