Armstrong AS1270-264 - EPDM O-Ring, 7.484" I.D. x .139" CS
Armstrong AS1270-264 - EPDM O-Ring, 7.484" I.D. x .139" CS
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Maintain system integrity and prevent costly leaks with the Armstrong AS1270-264 EPDM O-Ring. This precision-engineered seal is designed to provide a secure, long-lasting interface within your Armstrong hydronic equipment, ensuring optimal pressure retention and performance reliability. By choosing this AS1270-264 replacement, you ensure a perfect fit for your specific fluid handling application.
This O-ring utilizes high-grade EPDM (Ethylene Propylene Diene Monomer) rubber, selected for its superior resistance to heat, water, and steam degradation. The cross-sectional design allows for even compression under load, creating a robust physical barrier that maintains a consistent seal even during fluctuating thermal cycles or system vibration.
Key System Performance Baselines:
- Material Composition: High-resilience EPDM elastomer for extended service life.
- Sealing Efficiency: Precision-molded 7.484" inside diameter for exact equipment alignment.
- Environmental Resistance: Optimized for standard hydronic fluid temperatures and water conditions.
⚠️ Application Profile: This O-ring is intended for internal pump and system housing maintenance. Ensure the mating surfaces are thoroughly cleaned and lubricated with an O-ring-compatible sealant prior to installation to prevent damage during seating.
| Performance Parameter | Engineering Baseline Value |
|---|---|
| Manufacturer Part Number (MPN) | AS1270-264 |
| Inside Diameter | 7.484 in |
| Cross Section | 0.139 in |
| Material | EPDM |
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