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Condition:
Factory New
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Learn more:
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MFR:
RPI
Ships from Manufacturer
- MPN: RPF684
- Phone: (800) 221-9723
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Frequently asked questions
Is this compatible with Midmark-Ritter M11 autoclaves?
Yes, the RPI RPF684 is specifically designed as a direct replacement for the Midmark-Ritter M11 autoclave and sterilizer series, ensuring precise fitment.
Is the material durable for high-pressure sterilization environments?
Absolutely. This fitting is manufactured from high-grade Black Nylon, a material selected for its reliability and chemical resistance within demanding sterilization equipment environments.
What are the specific connection dimensions for this fitting?
The fitting features a hybrid connection profile designed for secure fluid transfer:
- Connection 1: 1/2” MPT (Male Pipe Thread)
- Connection 2: 3/4” Barb
Does this serve as a direct OEM replacement?
Yes, this component is a direct replacement for OEM Part #014-0258-00, guaranteeing that it meets the manufacturer’s original specifications for your equipment.
Is this fitting designed for specific safety valve assemblies?
Yes, it is precision-engineered to be compatible with both the 35 PSI Safety Valve and the 40 PSI Safety Valve assemblies found in the M11 model line.
Are these fittings supplied in factory new condition?
Yes, every RPI RPF684 unit we supply is in Factory New condition, ensuring you receive a part that provides optimal operational performance immediately upon installation.
What kind of connection flow does this elbow provide?
This elbow fitting provides a 90-degree turn, which is essential for routing fluid lines efficiently in compact autoclave spaces, combined with a secure barb attachment for flexible tubing.
Are there recommended companion parts for this installation?
To ensure your system operates correctly, this fitting is often used alongside compatible valves, specifically:
- RPI Part #PCV052 (35 PSI Safety Valve)
- RPI Part #MIV090 (40 PSI Safety Valve)
Is this part suitable for use in fluid transfer lines?
Yes, it is specifically designed for fluid transfer applications. The 3/4” barb interface ensures a secure, leak-resistant connection to your flexible tubing, maintaining the integrity of the sterilization process.
Is this an authentic RPI brand product?
Yes, this is a genuine RPI (Replacement Parts Industries) component. RPI is widely recognized for manufacturing high-quality replacement parts that meet or exceed the performance of original equipment manufacturer specifications.

RPI RPF684 Elbow Barb Fitting