Ross Controls 3623A2003 Valve Horizontal Lever LK

ROSS Controls 3623A2003 is a 3/2 NC lever valve with a horizontal hand lever, designed for manual pneumatic control in industrial automation. This valve features 1/4" NPT port threads, a detented actuation that maintains the valve in its current state between presses, and a Cv of 1.2 to provide a balanced flow for small to mid-size circuits. It is a 36 Series lever model within the Ross product family, offering compact, rugged construction for factory-floor use. The unit weighs about 1.3 lb (0.6 kg) and uses a horizontal lever orientation that allows operator actuation from the side or front of a panel, adapting to tight spaces where space is at a premium. The 3623A2003 designation identifies a single detented 3/2 valve with 1/4" NPT ports, suitable for direct manual control of a pneumatic actuator or pilot line. Typical applications include manual control of cylinders in clamping, fixture positioning, or tooling stations, where repeatable, hands-on operation is required. This model’s detented configuration and standard 1/4" NPT porting align with common industrial air systems, enabling straightforward integration with standard fittings and hoses in pneumatic control panels and automated workstations.