Operate on either valve type without having to disassemble and rotate components, just push on and lock in place. Easy-to-read 50mm pressure gauge mounted in the middle of the pump. AB 36-38 & 55-56, BT (all), FK 17-21, HS (all), IM (all), IV (all), KA 27-28, KW (all), PA 20-99, PH 15-99, ZE (all), Channel Islands.
