Valve Adapter Inflatable Boat Sup Pump Adaptor Conventional Air Pump Converter

Description:This inflatable boat pump adapter has wide compatiblity,you can use it on car air pump or common bicycle air pump.Fit for inflating paddle boards, canoes, rubber boats, assault boats, rushing pools, pontoons, inflatable beds and more,is a practical and reliable tool.It uses copper and rubber to make,is anti-deform and tough,the structure is strong which makes it durable.It features fine workmanship and adopts delicate design,you can use it conveniently.Designed with compact size and lightweight body,it is portable,is easy to carry when you go out,can be used anywhere. Specification:Material: Copper + Rubber.Color: BlackSize: 7.8cm x 3.4cm x 2cm x 0.7cm/3.07" x 1.34" x 0.79" x 0.28" (Approx.)Weight: Approx. 45g / 1.6ozWidely applicable to various canoe, kayak, paddle board, inflatable boat etc. Please pay attention to the inflation port of your boat, make sure this item can fit your boat. Packing Includes:1/2pcs Pump Adaptor Notes:Please check if this item can fit the inflation port of your boat in advance.Because the compressors/tire pumps take time to inflate, it is recommended to inflate the board by hand until it becomes difficult to pump, and then use the adaptor to top off the pressure.

Question: I'm trying to inflate my sup. Can this be used with a standard bicycle pump or do you need an air compressor? Answer: You can pump using either a standard bike pump or a compressor. If you are using a car tire compressor it is actually very slow. You should use the SUP pump that is typically provided to get the board to 8 PSI or so then finis to the recommended 13-15 PSI with a compressor.

Worked quite well but I found I had to seat it really well or it didn't work. The conversion to an standard electric pump worked well. Seems pretty stable.