SMC VKF333Y-6HS-M5 MSRP: Now: $38.50 Was: a 3-port, direct operated poppet solenoid valve, series vkf300 is compact (body width 18mm), yet still provides a large flow capacity. the vkf300 manual overrides are located in 2 directions, on the... VKF333Y-6HS-M5