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Condition:
Factory New
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Learn more:
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MFR:
RPI
Ships from Manufacturer
- MPN: MIS043
- Phone: (800) 221-9723
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Frequently asked questions
Is this a direct replacement for the Midmark Ritter M11?
Yes, the RPI MIS043 is an OEM replacement part (OEM Part #002-0366-00) designed specifically for compatibility with Midmark-Ritter M11 autoclaves and sterilizers.
Does this valve work with standard electrical setups?
This solenoid valve is designed for standard electrical systems. It operates reliably on 120VAC at 60Hz and consumes 7W of power.
How is this valve mounted in the system?
This is a non-manifold mount design. It requires chassis mounting for correct installation within your unit’s internal configuration.
Are the connection ports standard size?
Yes, the valve is equipped with 1/8-inch Female Pipe Thread (FPT) ports, ensuring it integrates seamlessly into standard existing systems.
Is this part suitable for older sterilization units?
Absolutely. The MIS043 is specifically compatible with older style Midmark-Ritter M11 units and is designed to function correctly with the Fill/Vent Manifold assembly.
Can I perform a partial repair on this valve?
Yes. If the entire valve does not need replacement, you have options for specific maintenance:
- Repair Kit: RPI Part #MIK054
- Replacement Coil: RPI Part #MIC058
Are there specialized tools recommended for installation?
To make installation easier and ensure the valve is secured correctly, we recommend using the following RPI tools:
- Spanner Nut: RPI Part #ILS014
- Double Ended Wrench: RPI Part #RPT501
Is this valve part of a larger manifold kit?
Yes, this specific solenoid valve (MIS043) is also included as a component in the complete Fill/Vent Manifold Kit (RPI Part #MIK202) if you are looking to perform a more comprehensive service.
What is the orifice size of this valve?
This solenoid valve features a 1/8-inch orifice, designed to maintain precise flow control for the venting function in your autoclave.
Is this a factory-new component?
Yes, the RPI MIS043 is a factory-new replacement part, ensuring you are receiving a fresh, high-quality component for your medical sterilization equipment.

RPI MIS043 Solenoid Valve (Vent)