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Condition:
Factory New
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Learn more:
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MFR:
RPI
Ships from Manufacturer
- MPN: SDS018
- Phone: (800) 221-9723
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Frequently asked questions
Does this seal meet OEM specifications?
Yes, the RPI SDS018 is designed as a direct replacement for OEM Part #22-00537-385, ensuring it meets the exact fit and function requirements for compatible STERRAD NX sterilization systems.
What material is this seal constructed from?
This component is manufactured from Black Viton (FKM). This material is chosen specifically for its superior resistance to the harsh chemicals and high temperatures typically encountered during sterilization cycles.
How durable is the material used?
The seal features a 75 Duro hardness rating. This indicates a high level of density and durability, engineered to withstand the operational stresses and constant pressure cycles of advanced endoscope processing equipment.
Is lubricant included with the seal?
Yes, each purchase includes two pieces of High-Temperature Lubricant (RPI Part #RPL090). This is essential for achieving a proper, airtight seal during installation and ensuring long-term performance.
Can this be used for routine maintenance?
Absolutely. This seal is an essential component often used during scheduled preventative maintenance procedures. It is also included as a key part of the PM-2 Kits for both Adixen/Pfeiffer and Leybold pump configurations.
What are the precise dimensions of this seal?
The RPI SDS018 is engineered with precise specifications to ensure a secure fit:
- Inside Diameter (ID): 15.95 inches
- Outside Diameter (OD): 16.37 inches
- Cross Section (C/S): 0.21 inches
Is this seal compatible with all STERRAD NX systems?
The SDS018 is specifically designed for use with STERRAD NX Bulk Sterilizers and Endoscope Processing Systems. It functions as the direct equivalent to OEM Part #22-00537-385.
How should I handle the installation?
For optimal results, ensure the chamber surface is clean and debris-free. Use the included High-Temperature Lubricant on the seal to assist with proper seating. This ensures the seal maintains integrity under the high-pressure conditions of the sterilization chamber.
Where is this seal installed on the machine?
This part is designed specifically for the Chamber Assembly of your STERRAD NX system, acting as the critical door seal that maintains chamber integrity.
Is the RPI SDS018 a factory-new part?
Yes, this is a Factory New replacement component, ensuring you receive a high-quality, unused part ready for immediate installation in your medical equipment.

RPI SDS018 Chamber/Door Seal