SMC 20-VX2340-03-5TL-B 2 Port Valve MSRP: Now: $84.45 Was: series vx21/22/23, is a direct operated 2 port solenoid valve for air, gas, vacuum, water, steam and oil. proper selection of body and sealing materials permits application of a wide variety of... 20-VX2340-03-5TL-B