Retain ring system

Retainer ring full flanges

Some installations call for a one-piece full flange instead of split halves, on a manifold or a bulkhead for example. These full flanges belong to the retainer ring system and come in two patterns: RRF for SAE Code 61 and Code 62 ports to ISO 6162, and VKR for ISO 6164 square flange connections. Carbon steel or 316L stainless.

Select a product family to view full dimensions and download free 3D CAD models from our online catalog.