ASCO 302-142 Rebuild Kit

The ASCO 302-142 Rebuild Kit is a comprehensive field-service solution designed to restore the factory-spec performance of ASCO 302 Series solenoid valves. This kit is specifically engineered for maintenance on screw-type manual operator configurations, ensuring seamless mechanical override functionality. It features high-grade NBR (Nitrile) and FPM (Fluoroelastomer) seals, which provide superior chemical resistance and durability in localized HVACR and industrial fluid control applications.

A veteran technician knows that a solenoid valve repair kit must include the high-tolerance core assembly, core spring, and specialized body gaskets to prevent internal bypass and external leakage. By replacing these critical friction points, you eliminate solenoid humming and improve response times (typically 8-15 ms) under standard operating pressures. This OEM ASCO 302-142 kit ensures a precise fit for subbase and mounting pad interfaces, maintaining the IP65 enclosure protection rating of your existing coil assembly. Utilizing genuine ASCO parts is the only way to verify that your flow control system meets original pneumatic and hydraulic design parameters without risking downstream component failure.

• Optimized Compatibility: Specifically designed for ASCO 302 series valves with manual operators.
• Heavy-Duty Seals: Includes NBR and FPM components for reliable sealing across air and inert gas applications.
• Factory Performance: Restores original response times and prevents core binding.
• Reduced Downtime: Complete internal component replacement avoids the need for repetitive troubleshooting.
• System Integrity: Maintains IP65 and ISO 15218 mounting standard compliance.

Is this kit compatible with DC-powered valves?
Yes, the ASCO 302-142 is suitable for both AC and DC constructions, though you must verify the specific orientation of the core spring during reassembly according to the valve’s nameplate.

Can I use this for high-temperature steam applications?
The 302-142 rebuild kit is rated for standard fluids between -25°C to +60°C. For high-temp steam, always check the seal material suffix on your specific valve body for compatibility.

Does this kit include a replacement solenoid coil?
No, this is a mechanical rebuild kit. If you are experiencing electrical failure, the solenoid coil must be sourced separately based on the required voltage (24V, 120V, or 240V).

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.