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Condition:
Factory New
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Learn more:
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MFR:
RPI
Ships from Manufacturer
- MPN: RCH119
- Phone: (800) 221-9723
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Frequently asked questions
Does this kit provide everything needed for heater installation?
Yes, the RPI RCH119 kit is a comprehensive mounting solution. It includes all the essential fastening components required to securely install a heater in Midmark-Ritter Model 7 sterilizers, including:
- (2) Fiber Gaskets (RPI Part #RPG925)
- (2) Stainless Steel Flat Washers
- (2) Stainless Steel Internal Tooth Washers
- (2) 7/16-20 Brass Jam Nuts
- (2) 7/16-28 Brass Jam Nuts
Are these parts compatible with both RPI and OEM heaters?
Yes, the kit is designed for versatility. It includes two sets of brass jam nuts to accommodate different heater thread types:
- 7/16-20 Brass Jam Nuts: Use these specifically for RPI heaters.
- 7/16-28 Brass Jam Nuts: Use these specifically for OEM heaters.
Is this mounting hardware made from durable, high-quality materials?
The kit is manufactured with materials selected for durability in demanding autoclave environments. It features:
- Stainless steel washers (both flat and internal tooth) for reliable fastening.
- Precision-machined brass jam nuts to ensure a secure, long-lasting fit for your heating elements.
Is this kit officially cross-referenced with the OEM part number?
Yes, this RPI component is a factory-new replacement identified by OEM Part Number 002-1350-00, ensuring it meets the specifications required for your Midmark-Ritter Model 7 equipment.
What is the primary function of the included fiber gaskets?
The included fiber gaskets (RPI Part #RPG925) are essential for proper sealing within the chamber/heater assembly, helping to ensure the heater is mounted securely while maintaining the integrity of the unit.
Is this hardware kit used in other RPI maintenance packages?
Absolutely. This mounting hardware is a high-utility component that is also supplied as part of larger, comprehensive maintenance kits, including MIH048, MIH049, and RCH118.
Are the included washers designed for specific locking purposes?
Yes, the kit includes internal tooth washers alongside stainless steel flat washers. The internal tooth design provides enhanced grip and vibration resistance, which is critical for securing heating elements in high-performance sterilizers.
How quickly will these components ship to my facility?
The RPI RCH119 hardware kit typically ships directly from the manufacturer with a lead time of approximately 1-2 weeks.
Are these parts brand new and ready for professional installation?
Yes, this kit is supplied in Factory New condition, ensuring you receive high-performance, unused components ready for immediate integration into your autoclave or sterilizer maintenance workflow.
What is the best way to ensure I use the correct nuts?
To ensure a correct fit, always identify the heater manufacturer before installation:
- If installing an RPI heater, use the 7/16-20 brass jam nuts.
- If installing an OEM heater, use the 7/16-28 brass jam nuts.

RPI RCH119 Heater Mounting Hardware