Watertight Locking Fill Caps

Model FF, Watertight Locking Fill Cap - Assembly consists of a solid cast iron body with malleable iron hasp. The brass cover is gasketed to provide a waterproof seal. The body threads directly on to the line while the cap threads onto the body.

: Automotive

Flow Security Systems | VersaLock | Vented Locking Fuel Tank Cap | For Transfer Tanks & Above Ground Commercial Tanks | Prevents Theft & Secures Fuel

Morrison Brothers Co.

Camlock & Dust Caps

Enviro Design Products 4 Yellow Polypropylene Well Cap

Watertight Enclosure End Caps and Flange Caps (2″ Locking Series

Enviro Design Product's 2.00 in/5.08 cm Grip-N-Lock is a hinged locking well cap that is easy to install - no grouting, screwing, riveting, or gluing

Enviro Design Products 2 in/5.08 cm Yellow Polypropylene Well Cap | Watertight, Tamperproof, Easy to Install

Well Caps

Morrison Brothers Co.

These end caps are for use on the 6″ Series Watertight Enclosure for ROV/AUV.

Watertight Enclosure End Caps (6 Series)

UCF Watertight Supports - Slideways Inc.