ASCO 302-120 Rebuild Kit

The ASCO 302-120 Rebuild Kit is a comprehensive maintenance solution designed for the ASCO 8302 series 3-way solenoid valves. This kit allows for precise field servicing of the valve internals, ensuring the NBR seats and FKM seals maintain original pressure ratings and flow coefficients. Engineered for compatibility with standard 1/8" NPT or 1/4" NPT valve bodies, the components handle various media including air, inert gas, and water. Proper installation restores the integrity of the spring-loaded core assembly and ensures reliable shifting in high-cycle automation environments. Utilizing this factory-spec kit helps avoid unnecessary valve body replacement by addressing internal wear in the poppet-style architecture. This rebuild kit is essential for maintaining pneumatic control systems and process applications where zero leakage performance is critical for operational safety and pneumatic efficiency.

• Includes factory-specified seals, springs, and core assembly for exact clearances.
• Maintains solenoid operation integrity without replacing the entire brass valve body.
• Engineered for high-cycle longevity in industrial 3-way universal or normally closed configurations.
• Compatible with a wide range of ASCO 8302 series models across multiple voltage ratings.

Is this kit compatible with ASCO 8320 series valves?
No, the 302-120 is specific to the 8302 series. Always verify the first four digits of your valve catalog number to ensure the internal tolerances match the kit specifications.

Does this rebuild kit work for steam applications?
This kit utilizes NBR/FKM materials suited for air, gas, and water. For steam-rated solenoid valves, specialized high-temperature kits are required to prevent premature seal failure.

Do I need specialized tools to install the 302-120 kit?
Standard HVACR technician tools are sufficient, though a calibrated torque wrench is suggested to ensure the solenoid base sub-assembly is reseated to factory pressure specifications.

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.