Assembly Instructions: 1. Lubricate insert. 2. Hold hose at angle as shown and push on and up over first barb. 3. Continue to push straight on until hose is seated under protective plastic cap. (Keep hand back from hose end area so that hose can expand.) Disassembly Instructions: 1. Split hose as shown. Do not cut completely through hose. Sealing edge of barb could be damaged. 2. Bend hose and remove with quick pull.