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Condition:
Factory New
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Learn more:
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MFR:
RPI
Ships from Manufacturer
- MPN: AMK225
- Phone: (800) 221-9723
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Frequently asked questions
Does this kit include everything needed for a full replacement?
Yes, this is a comprehensive kit designed to simplify your maintenance workflow. It includes all essential components for a complete service, specifically:
- Disc assemblies (with springs)
- End cap gaskets
- Metering components (seat, stem, and bonnet)
- Metering gasket
- Hex Nut (#10-32, RPI Part #RXH084)
This all-in-one solution ensures you have exactly what you need without hunting for individual pieces.
Is the material durable enough for harsh sterilization environments?
Absolutely. This kit utilizes high-quality EPDM (Ethylene Propylene Diene Monomer) for the seals. EPDM is specifically chosen for this application because of its:
- Excellent chemical resistance: Vital for the demanding chemicals used in medical processing.
- Long-term durability: Built to withstand the high-cycle environment of professional sterilizers.
Is this kit compatible with my specific AMSCO/STERIS system?
The RPI AMK225 is engineered specifically for the AMSCO/STERIS Century V116 model. It is designed to fit the following configurations:
- Exhaust Manifold: CK4 and CK6/FC2
- Double Door Manifold: CK7/FC3
It is always recommended to verify your system configuration matches these manifold types before installation.
Does this part match the original equipment manufacturer's specifications?
Yes, this is a precise replacement component. It serves as a direct cross-reference for OEM Part Number 764326-485, ensuring that it meets the fitment and performance standards required for your equipment.
Can I use this alongside other preventative maintenance packs?
Yes, this kit is designed to integrate seamlessly into your existing maintenance schedule. It is highly recommended to pair this with other RPI maintenance packs, such as:
- PM Pack (Exhaust Manifold): RPI Part #AMP212
- PM Pack (Double Door): RPI Part #AMP209
Using these together helps ensure a more thorough and reliable service cycle.
Is there a simpler way to source just the exhaust seat components?
If you only require the seat portion of the exhaust assembly, this is also available as a separate, more specialized kit. You can look for the Seat Kit (Exhaust), identified as RPI Part #AMK216.
Is this product considered factory new quality?
Yes, this is provided in Factory New condition. We ensure that you receive pristine, high-quality components ready for immediate installation in your sterilization equipment.
Why is this specific kit important for the sterilization cycle?
The AMK225 manages the critical check valve and flow control functions. Proper performance of these components is essential to maintain the pressure and flow accuracy required for validated sterilization cycles, ensuring your equipment operates exactly as intended.
What is the expected lead time for ordering this part?
To ensure we provide the most accurate service, this item currently carries a vendor lead time of 1-2 weeks (approximately 7 business days). Please plan your maintenance schedule accordingly to account for this processing time.
Is technical support available if I have installation questions?
Absolutely. If you have questions regarding the installation of this kit or need technical clarification, you can reach out for support at (800) 221-9723. Our team is ready to assist with your maintenance needs.

RPI AMK225 Check Valve & Flow Control...