Description
The HANNAY 99 65.0128 EPDM O-Ring is engineered for reliable sealing in 1-1/2″ risers specifically designed for def (Diesel Exhaust Fluid) applications, and is also compatible with 2″ aluminum risers. Constructed from high-quality EPDM (ethylene propylene diene monomer) rubber, this O-ring provides excellent resistance to chemicals, ozone, and temperature variations, ensuring long-lasting performance in demanding industrial environments.
Key Features:
- Material: EPDM rubber for superior chemical and temperature resistance
- Compatible with 1-1/2″ risers for def systems and 2″ aluminum risers
- Precision molded for optimal sealing and durability
- Resistant to ozone, weathering, and various industrial fluids
- Designed to maintain integrity under pressure and temperature fluctuations
Specifications:
- Model Number: 99 65.0128
- Material: EPDM (ethylene propylene diene monomer) rubber
- Size: Fits 2-5/8″ diameter applications
- Compatible Risers: 1-1/2″ Def riser, 2″ aluminum risers
- Application Type: Sealing O-ring for fluid transfer systems
Applications:
- Diesel Exhaust Fluid (def) dispensing and transfer systems
- Industrial fluid handling requiring chemical-resistant seals
- Aluminum riser assemblies in fuel and fluid delivery setups
- Heavy-duty equipment maintenance and repair
Why Choose 99 65.0128 EPDM O-Ring:
HANNAY’s 99 65.0128 O-ring combines trusted EPDM material quality with precise engineering to deliver a dependable sealing solution for def and aluminum riser applications. Its durability and chemical resistance ensure minimal maintenance and extended service life, reflecting HANNAY’s commitment to performance and reliability in industrial components.






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