Cap & Plug Kits

Hydraulic Cap & Plug Kits offer comprehensive sets of protective sealing components designed to safeguard hydraulic and fluid system openings during maintenance, downtime, or shipment. These kits typically include male/female JIC, ORFS, ORB, NPT, and metric caps and plugs in sizes ranging from -4 to -16 (¼″ to 1″+), housed in organized storage cases. They are essential for preventing fluid leaks and contamination in industries such as oil & gas, mining, agriculture, marine, utilities, and OEM maintenance.