ASCO 310387 is a valve repair kit for ASCO’s 8221 AC Series 2-Way, 2-Position pneumatic solenoid valves. The kit corresponds to valve catalog number 8221G003, and ASCO lists a compatible replacement coil for this valve family under 238210-032-D. The 8221 family is designed for 120 VAC operation, making this repair kit suitable for field maintenance of 120 V AC ASCO valves in industrial pneumatic systems. Use this kit to service and restore the performance of existing 8221G003 valves without replacing the entire valve assembly, supporting reliable actuation in applications that require precise air control.
