The pump hose fitting be used to electric air pump(AWD,AWD-BD,AWD-B,AWD-D)
The pump hose nozzle be used to electric air pump
The pump hose be used to AWD-1-1 hand pump
AWD-LBC2 connecting line be used to connect our electric pump and lithium battery.
AWD-LBC connecting line be used to connect our electric pump and lithium battery.