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Condition:
Factory New
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MFR:
RPI
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- MPN: RPO448
- Phone: (800) 221-9723
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Frequently asked questions
Is the EPDM material used high-quality and durable?
Yes. This O-ring is constructed from EPDM (Ethylene Propylene Diene Monomer), a high-performance material widely recognized for its excellent resistance to weathering, ozone, and long-term aging, ensuring it remains reliable over time.
What is the specific hardness rating of this O-ring?
This O-ring is manufactured to a Duro hardness rating of 70. This specific level of firmness is engineered to provide the optimal balance between flexibility and structural integrity for effective sealing applications.
Are the dimensions precise enough for tight tolerances?
Absolutely. These O-rings are built to exact specifications to ensure a consistent seal. The dimensions are as follows:
- Inner Diameter (ID): .237 inches
- Outer Diameter (OD): .443 inches
- Cross Section (C/S): .103 inches
Does this product adhere to industry standards?
Yes, this product is designated by the Industry Part Number AS568-108. This standard ensures broad compatibility, making it easy to cross-reference and verify that it fits the requirements for your specific maintenance applications.
How many O-rings are included in one package?
Each order is conveniently supplied in a package containing 6 individual O-rings, ensuring you have enough on hand for your maintenance or assembly tasks.
Is this a brand new factory component?
Yes, all RPI RPO448 O-rings are Factory New. They are sourced directly from the manufacturer to ensure you receive a pristine, unused product ready for immediate installation.
What kind of applications is this O-ring best for?
These O-rings are ideal for use within General Shop Aids and miscellaneous maintenance environments. Thanks to the resilient EPDM material, they are particularly well-suited for applications where resistance to environmental factors like weathering is a priority.
Can you confirm the RPI part number for easy ordering?
The official RPI part number for this item is RPO448. Referencing this number will ensure you receive the correct EPDM O-ring with the specified dimensions and hardness.
Will this O-ring hold up well over time?
Because it is composed of EPDM, this O-ring is specifically designed to resist degradation from ozone and outdoor weathering, making it a reliable choice for long-term sealing tasks in a shop environment.
Does this item have a compact design for tight spaces?
Yes. With a cross-section of only .103 inches, this O-ring is designed to fit precisely into tight sealing grooves while maintaining its shape and sealing pressure effectively.
RPI RPO448 Industry Part #As568-108