Pneumatic activation

2 ports 1/4npt - 1 port 1/8npt pilote - N/O close to 10psi - 3 way

2 ports 1/4npt - 1 port 1/8npt pilote - N/O close to 30psi - 3 way

2 ports 1/4npt - 1 port 1/8npt pilote - N/C - 3 way