Ross D2773B4001 Pneumatic Poppet Solenoid Valve

Ross D2773B4001 is a 3/2 poppet-style inline pneumatic solenoid valve from the Classic 27 Series, engineered for precise, high-flow control of compressed air in automation and packaging lines. It features a 1/2-inch body and 3/4-inch port (the D prefix denotes a G/BSPP-thread variant, with the corresponding NPT-thread version available as 2773B4001W), and employs a poppet construction for tight shutoff and rapid response. The coil is 24 VDC (W-code) and the valve is configured as normally closed (3/2 NC), delivering air to the drive port when energized and routing the supply to exhaust when de-energized, making it well suited for actuating cylinders or pilot lines in compact manifolds. This inline valve supports standard industrial control integration, pairing with typical PLC outputs and control electronics in small to medium pneumatic circuits. Its robust, space-saving design lends itself to inline mounting in control panels, manifolds, and automated equipment, including packaging lines, conveyors, and general factory automation tasks.