You can get one from Argos made by a company called Guild....looks like a drill.You put in the pressure you want and it pumps until you reach the desired pressure. Works from a recharge battery and plugs in to the cigar lighter if needed.£40.00
https://www.argos.co.uk/product/881...VcmHmCh0hxQ5DEAQYASABEgI1c_D_BwE&gclsrc=aw.ds
So far its been good and its easy,I have a big comp on wheels as well which is a pain to get out.Plus sometimes i use my bike pump which has same woods valve and get some exercise.
https://www.argos.co.uk/product/881...VcmHmCh0hxQ5DEAQYASABEgI1c_D_BwE&gclsrc=aw.ds
So far its been good and its easy,I have a big comp on wheels as well which is a pain to get out.Plus sometimes i use my bike pump which has same woods valve and get some exercise.