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The RATIONAL 22.01.423P is a mounting support bracket designed to secure the gasket flange assembly on RATIONAL commercial cooking equipment. It provides the structural backing needed to hold the door gasket flange in proper alignment, maintaining a consistent seal around the oven cavity. This component is a direct OEM replacement part used by commercial kitchen equipment technicians and authorized service professionals during door seal maintenance or flange replacement procedures. The part measures 15.05 inches by 6.75 inches by 1.0 inch, making it specific to the cavity and door frame geometry of compatible RATIONAL units.
This mounting support is intended for use in commercial foodservice environments where RATIONAL combi ovens and related cooking equipment are installed. It is typically replaced during door seal service calls when the flange or its backing structure shows wear, deformation, or damage that compromises the door gasket integrity. Proper installation of this support ensures the gasket flange seats correctly and that the oven cavity maintains its required seal during operation.
Designed as an OEM-style replacement mounting support for RATIONAL commercial cooking equipment requiring gasket flange service. Refer to your unit's parts diagram or service documentation to confirm fitment before installation.
Installation should be performed by a qualified commercial kitchen equipment technician or authorized RATIONAL service professional. Disconnect and lock out all power to the unit before beginning any door or gasket flange service. Verify that the replacement support aligns correctly with the flange mounting points before securing to avoid misalignment that could compromise the door seal. Follow RATIONAL service documentation for fastener sequence and final gasket seating verification.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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