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Solenoid Valve Repair Kits

Valves & Instruments is an ASCO Numatics (formerly Automatic Switch Co.) Master Distributor. All ASCO Repair Kits and Coils sold on our site are typically available for same or next business day shipping either from our warehouse in Michigan or from the factory. If you know the ASCO part number for your kit, you'll find it most easily using the search box above. Need help finding the kit or coil for your solenoid? Give us a call!

ASCO Solenoid part numbers are tricky. If our search box is not getting you the results you need, please call us at 877-476-4896 or email us at We’ll get you an answer right away! Need help identifying your valve? Check out our video on identifying ASCO Solenoids below.

*Offer can only be redeemed once per person or organization, and only applies to shipments via UPS Ground to addresses in the contiguous United States.