Polyethylene -48 Code 61 Bolted Flange Protector

It's a protective closure, so the job here is covering and guarding the Code 61 flange port during storage, shipping, or any period when the port isn't connected. It keeps debris, moisture, and shop gunk out of the opening. It's not a functional seal you'd leave in place during operation.

This protector is made to fit a -48 Code 61 bolted flange.

Made for a -48 Code 61 connection size, this bolted flange protector is meant to cover that port style and keep it protected when it is not in service.

These flange protectors are made from polyethylene, which offers good resistance to weathering.

It fits the -48 Code 61 bolted flange size. That designation refers to the SAE Code 61 flange standard at the -48 port size, so as long as your flange matches that spec, this cover should drop right on.