Built to last easy to use and a snap to stow the K-Pump K-100 Hand Pump is the top-off pump you ve been looking for. This manual air pump fits most inflatable raft cataraft and inflatable kayak valves for easy inflation before your next outdoor adventure.This extremely portable hand air pump is made for inflating all sorts of water sport ride-ons like inflatable kayaks rafts and boats. The versatile design includes a nozzle end and adapters that fit most inflatable boat valves including Leafield Halkey-Roberts Summit Boston and AD-2. Take this inflatable kayak pump anywhere thanks to its compact size. This compact air pump stows easily only measuring 3 inches in diameter and 22 inches long.Made for the water this manual air pump was designed by boaters and fishermen for water sport adventurers and anglers. The inflatable hand pump features strong UV-resistant ABS plastic construction that floats in water.