Description
The Armstrong Fluid Technology AS1270-264 is a precision-engineered EPDM cover gasket O-ring designed specifically for SG-66 and SG-86 suction diffusers. Built to perform in demanding industrial environments, this O-ring delivers a dependable, long-lasting seal where it matters most.
Why Choose This O-Ring?
Crafted from EPDM — a material renowned for its exceptional resistance to water, ozone, and environmental aging — this O-ring is engineered for heavy-duty sealing applications. Its precise dimensions ensure a secure, leak-free fit, reducing downtime and maintenance costs in critical systems.
Key Features
- EPDM construction for superior resistance to water, ozone, and aging
- Designed specifically for Armstrong SG-66 and SG-86 suction diffusers
- Inner diameter of 7.484 inches for accurate, reliable fitment
- 139CS cross-section for durable sealing performance
- Ideal for demanding industrial sealing applications
Technical Specifications
- Material: EPDM
- Inner Diameter: 7.484 inches
- Cross-Section: 139CS
- Compatible Models: SG-66, SG-86 Suction Diffusers
- MPN: AS1270-264







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