1-1/2 x 2-12 Outside Diameter x Flush Face O-Ring Face Seal CapThe 1 1 2 x 2 12 Outside Diameter x Flush Face O Ring Face Seal Cap is a protective cap used to seal the ends of hydraulic or pneumatic fittings, ports, or hoses. It features a flush face (FF) design with an integrated O ring to ensure a tight, leak proof seal that prevents contaminants from entering and protects the system components from damage. Specification Details TYPE ORFS Cap DESIGN Flush face for a clean, smooth connection MATERIAL Steel for