SUP electric pump adaptor utilizes a standard Schrader valve fitting to couple with an air compressor or bike/tire pump.
Use any car or bike tire inflator that connects to a schreader inflation valve. The larger the inflation pump you use, the faster the inflation.
Ergonomic torque tabs or wings make it easy to twist on and off
Fits all Halkey Roberts H3 Inflation Valves and Wakooda, Wahoo, Tower, Red Paddle, Isle Explorer, SeaEagle, Hala and Sevylor Board Valves
Use the extra thin washer provided or switch the part washer with your board/kayak/boat valve cap washer for an air tight fit. It works.