Here is a link to the Pneumatics Manual. Much of what you need will have to be ordered (fittings, tubing, check valves, cylinders, etc). The kit of parts checklist has one 24 VDC double solenoid valve, a quick release valve, and a 120 or 125 psi relief valve, which should be tested for proper release according to a team update. Familiarize yourself with the contained info.
http://www.usfirst.org/uploadedFiles...%20Rev%20-.pdf