K-Pump 400

K-Pump 400 This hand pump does it all! The unique two-stage design lets you fill the chambers of your raft or cataraft quickly, then switch to the high-pressure mode to top off. Built to last, easy to use, a snap to stow. The primary stage delivers a huge volume (approx. 1.3 gals) of air per stroke. When the pressure in the chamber increases and pumping starts to become difficult, a simple twist of the handle locks out the high-volume primary stage and locks in the high-pressure "top-off" stage. Nozzle end and included adapters fit most inflatable boat valves - Leafield, Halkey-Roberts, Summit, Boston, Military and AD-2. Ergonomic design is comfortable to use, even with extended use. Efficiently operated by one person. No hoses to kink and pull out. Easily stowed, takes up little space. Rugged construction is backed by an unlimited 2-year warranty. A spare O-ring for each of the stages is included with the pump. 5 lbs., 4" Dia. x 31" H All K-Pumps float! NOTE This pump comes with a check valve which allow you to use it to inflate military valves and the conical adapter that most air mattresses and pool toys require. An Oregon family of whitewater boaters and fishermen designs these quality hand pumps. Assembled in a workshop facility for people with developmental disabilities. Volume/Stroke, Low Pressure: 1.6 Gal. / 6 Liters Volume/Stroke, High Pressure: 0.8 Gal. / 3 Liters Action: Inflate only Pump Dimensions: 4" Dia. x 31" L Weight: 5 lbs. Warranty: 2 year Includes: Valve adapters Rugged storage bag Two "Bungee Balls" for securing the pump in your boat Features: Unique two-stage design ABS plastic construction - very strong and UV resistant