Usa Sealing Cam and Groove Fitting 304SS D 4" Coupler x 4

4-inch 304 Stainless Steel Cam and Groove Coupler

This cam and groove coupling is a Type D socket with a 4-inch FNPT thread and a 4-inch hose fitting size. The body is 304 stainless steel with a nitrile gasket. It suits industrial fluid transfer applications where a quick-disconnect connection is required.

Replaces worn or incompatible fittings in 4-inch

Upgrading is worthwhile when the existing coupler leaks, shows corrosion, or lacks the 304 stainless steel construction needed for the media being handled. The 100 psi rating at 70 F defines the pressure limit for the replacement decision.

Verify thread standard and hose size before ordering

Confirm the mating side uses a 4-inch NPT male thread and that the hose or pipe bore matches the 4-inch fitting size. Check that the nitrile gasket material is compatible with the fluid and that the 100 psi working pressure meets the system requirements.