Ross Controls 2786A2001 Air Valve

Ross Controls 2786A2001 is an inline directional control valve from the Classic 27 Series that uses a poppet core to regulate compressed-air flow under solenoid pilot control. The model code places actuation type at 7 (solenoid pilot controlled) and the body/port size at 2001, which Ross maps to a 1/4-inch body with 3/8-inch ports. In the 27 Series, the fluid media is filtered air, and valve function codes determine the exact configuration (2/2, 3/2, or 4/2) of the unit. Thread options include BSPP threading when the model is prefixed with D to indicate G threads, with standard options for NPT variants in other codes. Coil voltage is encoded in the model as well, with W indicating 24 VDC and Z indicating 110–120 VAC (50/60 Hz) for solenoid coils. Designed for compact pneumatic control in automated equipment, this inline poppet valve is suitable for precise on/off control of filtered air in small-form-factor circuits.