ASCO 102-855 Rebuild Kit

The ASCO 102-855 Rebuild Kit is a comprehensive field service solution designed for maintaining ASCO 2-way solenoid valves. This genuine OEM kit provides the critical internal components required to restore factory-grade performance to series 8210 and 8211 valves. Engineered for normally closed (NC) operation, the kit includes a high-grade NBR (Buna-N) diaphragm assembly, stainless steel springs, and necessary gaskets to ensure bubble-tight shutoff and reliable fluid control. These kits are essential for handling standard pressure differentials in industrial and commercial plumbing environments where wear on the seating surfaces can lead to internal leakage or slow actuation. By utilizing official ASCO replacement parts, technicians ensure precise mechanical tolerances and material compatibility, preventing premature failure common with aftermarket seals. Proper installation of this kit restores the valve's MOPD ratings and maintains the integrity of the pressure vessel, keeping your systems compliant and operational.

• OEM Compatibility: Specifically engineered for ASCO 102-855 series valves to ensure exact fitment.
• Durable NBR Seals: High-quality Buna-N material provides excellent resistance to oil, water, and air.
• Extended Valve Lifecycle: Rebuilding the internal assembly prevents the need for full valve body replacement, reducing downtime and material costs.
• Restored Actuation: New stainless steel springs and a fresh diaphragm ensure consistent opening and closing times.

What valves are compatible with the ASCO 102-855 kit?
This kit is designed for specific 8210 and 8211 Series 2-way valves. Always verify your specific valve serial number against the ASCO rebuild catalog to ensure the internal pilot orifice and diaphragm dimensions match.

Do I need special tools to install this solenoid rebuild kit?
No specialized tools are typically required, but a clean workspace and a standard torque wrench are recommended to ensure the bonnet bolts are tightened to factory specifications to prevent external leaks.

Can this kit be used for steam or high-temperate applications?
No, this kit utilizes NBR seals. For high-temperature or steam applications, an EPDM or Viton (FKM) specific rebuild kit should be selected to prevent thermal degradation of the elastomer.

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.