ASCO 276-886 Repair Kit

The ASCO 276-886 Repair Kit is a specialized service solution engineered specifically for the maintenance of ASCO 8353 Series solenoid valves, including the 1 1/2" 8353H038 model. As a critical solenoid valve rebuild kit, it provides the essential internal components required to address common failure points such as diaphragm wear, erratic operation, or seat leakage without the need for a full valve replacement. This ASCO valve maintenance part contains a high-performance NBR diaphragm, durable stainless steel springs, and a replacement core assembly, ensuring precise fluid control and pressure regulation in high-demand pneumatic and industrial systems. By replacing worn seals and hardware with this OEM-spec repair kit, contractors can restore factory-standard performance, minimize system downtime, and ensure reliable pilot-operated functionality. Designed for heavy-duty HVAC and process control environments, the 276-886 addresses solenoid valve troubleshooting needs by revitalizing the valve's internal seat and spring tension for optimal cycle response.

• Direct Compatibility: Precision-fit for 1 1/2" ASCO 8353 series valves, ensuring zero-gap sealing and exact mechanical alignment.
• Comprehensive Rebuild: Includes a replacement diaphragm, core assembly, and springs to resolve leaks and slow actuation.
• Industrial Durability: Components are engineered to withstand rigorous cycle rates for air, water, and light oil applications.
• Operational Efficiency: Eliminates the labor costs of re-piping by allowing in-line rebuilding of the existing valve body.

• How do I know if the ASCO 276-886 is right for my valve? Cross-reference the nameplate on your valve body. This kit is specifically designed for the 8353 model series, particularly the H038 variants.
• Does this kit include the solenoid coil? No, this is an internal mechanical rebuild kit. Solenoid coils are sold separately if your electrical continuity is failing.
• What causes the diaphragm to fail in these valves? Most failures result from scale buildup, debris in the bleed hole, or standard elastomer fatigue over high-frequency cycles.

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.

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