Retaining Ring Mil-F-1183 & O-Ring

No tailpiece is complete without the seal from a retaining ring and o-ring!

Retaining rings are supplied to Mil-F-1183 Figure 6 specifications in QQ-C-390 alloy 903 or B61 922 bronze and are available in sizes 1/4" - 2-1/2". Nitrile, EPR/EPDM, and Viton are most common o-ring materials used in the marine industry. Hawk Valve can supply sizes 1/4"-2-1/2".