Used condition; may have wear and age related marks. See pics for condition / what’s included / testing conducted. SMC VEX1A33 VEX1 Series Precision Pneumatic Regulator Valve SMC VEX1A33 precision pneumatic regulator from the VEX1 series. Official SMC documentation confirms VEX1A33 as a compact precision regulator. Condition: Used industrial surplus item with possible age, storage and cosmetic wear. Untested unless explicitly stated; see photographs for exact condition and included parts. Please match the exact part/model/configuration and photographed connectors/specification to your application before purchase. Includes x1 Precision Pneumatic Regulator as photographed.