York 028-12961-003 O-Ring

The York 028-12961-003 O-Ring is an essential HVAC OEM replacement part specifically engineered for high-pressure sealing in industrial chillers and commercial refrigeration units. Manufactured from premium neoprene (SBR/Chloroprene), this sealing gasket provides superior resistance to common refrigerants, compressor oils, and significant temperature fluctuations. Designed to fit the precise grooves of York (Johnson Controls) equipment, it ensures a leak-free mechanical seal that maintains system pressure and prevents fluid or gas bypass in critical fluid handling components like pumps and heat exchangers.

For technicians performing routine service or a complete overhaul, using the S1-028-12961-003 is non-negotiable for maintaining equipment integrity. Its construction allows for optimal compression set resistance, ensuring the seal remains tight despite the vibration and thermal cycling common in heavy-duty HVACR environments. This neoprene O-ring is compatible with a wide range of York models, making it a staple for contractors maintaining chiller gaskets and general refrigeration system components. Its cross-reference 208V16 confirms its versatility across various machinery applications requiring a reliable elastomeric seal.

• OEM Precision: Genuine York HVAC part ensures exact tolerances for a perfect fit, reducing the risk of failure compared to generic alternatives.
• Material Grade: High-quality neoprene construction offers excellent chemical compatibility with specialized HVAC oils and refrigerants.
• Pressure Stability: Engineered to hold tight seals under the rigorous pressure demands of industrial chiller systems.
• Rapid Install: Standardized profile allows for quick replacement during service intervals to minimize system downtime.

What is the primary material of the 028-12961-003?
This part is a neoprene O-ring, chosen for its durability and resistance to environmental stressors in refrigeration cycles.

What systems are compatible with this sealing gasket?
It is primarily used in York chillers, commercial air conditioning systems, and fluid-handling machinery like pumps and heat exchangers.

Can I use a standard Viton O-ring instead of the S1-028-12961-003?
While other materials exist, this specialized OEM seal is specified for its exact durometer and chemical resistance to match original factory specifications for system safety.

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.