Series 20 and 50 lightweight, machined aluminum valves are available with ac or dc solenoid and standard pressure rating to 1000 psig (higher ratings available). Series 20 is offered in 18 and 14 in. NPT; series 50 is offered in 18 in. NPT. They are available with 2-way and 3-way, normally open and normally closed operation.

Peter Paul Electronics Co. Inc., (860) 229-4884, www.peterpaul.com