ASCO 323-593 Rebuild Kit

As a veteran tech, you know that field repairs on ASCO solenoid valves require precision components to maintain system integrity. The ASCO 323-593 Rebuild Kit is the professional-grade solution for overhauling Series 8262 and 8263 two-way valves, as well as select 8040 AC series units. This OEM solenoid valve repair kit includes the vital NBR (Buna-N) seals, diaphragms, and stainless steel springs necessary to resolve internal bypass issues and seating failures. Designed for high-cycle industrial, HVAC, and fluid control environments, this kit allows you to restore factory-spec sealing and fast-acting valve actuation without the overhead of a full valve body replacement. Whether you are managing air, gas, or water lines, these genuine ASCO spare parts ensure your 300 series or 8000 series assemblies operate at peak efficiency under demanding pressures.

• Direct Compatibility: Engineered specifically for ASCO 8262H and 8263H series, ensuring a drop-in fit for fast field turnarounds.
• Comprehensive Seal Replacement: Includes all high-wear internal components like O-rings and diaphragms to eliminate persistent leaks.
• Durable Construction: Features high-quality elastomers and corrosion-resistant springs to withstand standard industrial media.
• Operational Efficiency: Restores solenoid seat integrity, preventing pressure loss and optimizing automated system performance.

Which valve series does the 323-593 kit service?
This kit is primarily designed for ASCO 8262/8263 two-way mini solenoid valves and 8040 series AC modules. Always verify your specific valve catalog number before installation.

Does this kit include the solenoid coil?
No, this is a mechanical rebuild kit focused on the internal wetted parts like seals and springs. If you have an electrical failure, the coil must be purchased separately.

What media is this kit rated for?
The Buna-N (NBR) seals included are standard for general service applications including air, inert gas, and water within standard temperature ranges.

Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.