Pneumatic Pvc Pipe Plan
double acting pneumatic cylinder / actuator made with pvc tubing and o rings. actuators made with this exact plan were actually built, and work very well. cylinder is made using 2" schedule 40 pvc pipe and fittings, and the piston and rod are made using 1 1/4" schedule 40 pvc pipe and fittings. piston rings are short lengths of 1 1/4" coupling ...