G.W. Lisk's commercial solenoids come in 25 standard sizes. (1/4" Dia thru 3" Dia.) Our forte is to customize these standard sizes to meet your specific needs. They can be used on a wide variety of applications from heavy vehicle engine control to precise control of medical equipment. No quantities are too small or too large. DESIGN DATA SHEET Need a special or unique linear solenoid? Please complete the Design Data Sheet form and we will respond promptly to your request.