There're 3 styles of the hand valves, one is L series hand pull valves, another is H series hand push valves, the other is N series electric/hand pull vales. For the former two series we have 5/2, 3/2, 5/3 ways from 1/8" to 1/2", both for normally hand push back and spring return, and for some Europe customers preferring bigger sizes hand valves, please check the PDF file for the dimensions for hand valves and see if it's what you want.