The K-Pump K-40 Hand Pump is the “little brother” of the K-400. Same great two-stage design, with both high-volume and high-pressure modes. More compact and easy to stow where space is limited.

• The K-40 is the ideal choice for smaller boats – IKs, kickboats, etc.
• Only 24″ in length, 4″ in diameter and 3 pounds in weight, it stows compactly.
• The primary stage delivers approx. 1.2 gallons of air per stroke, filling your tubes quickly.
• 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, AD-2 and military valves.
• 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.
• Made in USA.
• All K-Pumps float!