Control Valve — for Coats® and Some Baseline Tire Changers Models — SVI # BW-1255-85 — Ref # 185585, 442VC, 8185585

Restore precise control and reliable operation of your helper arm with this Robo Arm Control Valve designed for Coats tire changer models APX80A, APX80E, APX90A, APX90E, and select Baseline machines. This manually actuated pneumatic directional control valve regulates airflow to the Robo Arm cylinder, ensuring smooth, responsive performance during tire service operations. Engineered as a 4-way, 5-port, 3-position valve with a closed port spring return center, this component helps maintain consistent air control while preventing unintended movement. The left-hand 1” diameter ball-end lever provides ergonomic operation and precise actuation in high-use shop environments. SVI # BW-1255-85 replaces Ref # 185585, 442VC, and 8185585, offering a dependable, direct-fit solution trusted by professionals. Built with standard nitrile seals (optional Viton or HNBR available), this valve is designed for durability and long service life across a wide range of pneumatic applications.

• DESIGNED FOR ROBO ARM SYSTEMS Compatible with Coats APX80/APX90 models and select Baseline tire changers.
• 4-WAY, 5-PORT, 3-POSITION VALVE Provides precise airflow control with a closed port spring return center position.
• MANUAL LEVER OPERATION Features a left-hand 1” ball-end lever for smooth, accurate control during use.
• DURABLE PNEUMATIC DESIGN Built with nitrile seals (optional Viton or HNBR) for long-lasting performance.
• VERSATILE APPLICATIONS Suitable for tire changers, air cylinders, material handling systems, and more.