ASCO 304-359 Rebuild Kit

The ASCO 304-359 Rebuild Kit is a specialized professional maintenance solution for Asco 8210 series solenoid valves, specifically the 8210G100 and EF8210G100 models. As a critical component for maintaining high-performance HVAC and plumbing systems, this kit ensures the internal integrity of your electrically actuated flow control valves. Each kit includes a comprehensive set of factory-specification parts: a valve bonnet, solenoid base assembly, core assembly, core spring, body gasket, bonnet gasket, and a plugnut/core tube. Utilizing these genuine components helps prevent excessive leakage and restores solenoid valve performance without the need for a full valve replacement. Proactive maintenance with this OEM valve repair kit mitigates the risk of sudden system failure in residential or industrial heating and cooling applications. By replacing worn internal seals and springs, technicians can verify proper seat and external leakage tolerances, ensuring the safe handling of clean air, inert gas, or compatible liquids within the pressurized system.

• Factory Precision: Includes all essential ASCO replacement parts like core assemblies and gaskets for a complete solenoid valve repair.
• Enhanced Durability: Optimized for high-frequency cycling in HVACR equipment and plumbing service.
• System Efficiency: Restores the tight seal of 8210G100 valves to prevent pressure loss and energy waste.
• Simplified Maintenance: Designed for straightforward installation by qualified personnel to reduce system downtime.

Common Questions

What is included in the ASCO 304-359 Rebuild Kit?
This kit contains the primary internal wear components, including the core assembly, core spring, solenoid base assembly, valve bonnet, and both body and bonnet gaskets to facilitate a total internal overhaul.

Which valves are compatible with this repair kit?
The 304-359 kit is specifically engineered for the Asco 8210 series, commonly used with model numbers 8210G100 (24/DC) and EF8210G10024/DCDD.

How do I know if my solenoid valve needs a rebuild?
Common signs include audible internal leakage, the valve failing to open or close fully, or visible external leaking at the bonnet or body junctions.

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.