FT Pro 1/8in 3/2 Normally Closed Switch Valve - KSCHS-06-G 1/8" BSP Parallel Female, Pneumatic Control Valve, Switch, In-Line Manual 3/2 Way Valve, Green, Nitrile Seal, Working Temperature -20C to 70C, Maximum Working Pressure 8 bar, FT Pro GBP 63.99 1