Threaded Plastic Plugs for Flat-Faced O-Ring Fittings - MOCAP
Best Hydraulic Fittings - Buying Guide | Gistgear
Buy 128 Piece JIC and ORFS Industrial Hydraulic Cap and Plug Hose Tube and Pipe Fitting Kit Cap and Plug Kit with Galvanized 45# Steel and Precision Threading in ORFS and 37°