-
Condition:
Factory New
-
Learn more:
-
MFR:
RPI
Ships from Manufacturer
- MPN: RPO608
- Phone: (800) 221-9723
+Free Shipping*
Shop with Confidence
Free Shipping
Free Returns
Sales Tax Exemption
+Dedicated Account Managers
Frequently asked questions
Is this O-ring compatible with Steris OEM parts?
Yes, the RPI RPO608 is precision-engineered to serve as a reliable, high-quality alternative to the Steris OEM part #450606.
What material is used for this seal?
This O-ring is manufactured from professional-grade silicone with a 70 durometer rating, ensuring both durability and effective, long-lasting sealing performance.
Where is this O-ring specifically installed?
It is designed exclusively for use in the Air Manifold Check Valve of Steris System 1 bulk sterilizers and endoscope processing systems.
How many O-rings are included in each package?
Each package contains 12 individual silicone O-rings, providing a convenient supply for your routine maintenance and repair cycles.
What are the precise dimensions of this seal?
The RPI RPO608 features the following dimensions:
- Inner Diameter: 0.49”
- Outer Diameter: 0.63”
- Cross Section: 0.07”
Does the 70-durometer rating offer enough elasticity?
Yes, the 70-durometer silicone construction is specifically chosen to provide the perfect balance of elasticity and resistance required to maintain a high-pressure-tight seal within your processing system.
Is this part suitable for all Steris machines?
This component is specifically engineered for the Steris System 1 platform. Please note that this product is intended for use by International Customers only.
Is this a factory-new replacement component?
Yes, all RPI RPO608 O-rings are Factory New parts, manufactured to meet the rigorous demands of clinical sterilization environments.
Can this be used for routine maintenance cycles?
Absolutely. Because the product is sold as a 12-pack, it is ideal for facilities that require a consistent supply of replacement seals for regular equipment maintenance schedules.
Why choose this RPI replacement over the OEM original?
The RPI RPO608 provides a cost-effective and reliable alternative that matches the exact specifications of the original part, ensuring your sterilization equipment continues to operate at optimal performance levels.

RPI RPO608 O-Ring