These CF Conflat Plastic Cap Protectors are for CF 2.125 in. Conflat Fittings and Flanges.
Please see below in our “Related” section for additional accessories that may benefit your vacuum applications and maintenance needs. We offer a large variety of vacuum pumps, chambers, fittings, hoses, gauges, sensors/transducers, repair kits, oil, filters and accessories for all your vacuum needs.