Baxi Outer Adapt Seal Washer - 100mm - 5112398

This genuine Baxi outer adapt seal washer provides an airtight, secure fit for compatible heating and hot water systems, helping to prevent leaks and support reliable performance. Designed to maintain correct operation, it contributes to long-term durability and manufacturer-approved system protection. The 100 mm diameter part is supplied as a genuine Baxi replacement and carries the assurance of a manufacturer guarantee, making it suitable for maintenance and restoration of compatible boilers.

Designed for Bermuda/Combi/Duo Tec models, this 100 mm outer adapt seal washer corresponds to the 5112398 part number and is presented as a brand-new Baxi component.

Features

• Diameter: 100 mm (Dia100)
• Part number: 5112398
• Compatibility: Bermuda/Combi/Duo Tec
• Genuine brand-new Baxi product
• Manufacturer guarantee included
• Supports efficient operation and system protection

Usage

1. Inspect the seal’s compatibility with your boiler model.
2. Remove the old washer and clean the seating area.
3. Fit the new outer adapt seal washer securely.
4. Reassemble and test for a leak-free seal.