Description
Weil McLain 383-700-207 Heat Exchanger Cover Plate Gaskets
Keep your Weil McLain condensing boiler operating at peak efficiency with the 383-700-207 Heat Exchanger Cover Plate Gaskets. Engineered specifically for the ECO and WM97+ 155 series boilers, these OEM-quality gaskets provide a reliable, leak-free seal at the heat exchanger cover plate — a critical junction for maintaining system pressure integrity and thermal performance.
Product Highlights
- OEM replacement gaskets designed for Weil McLain ECO and WM97+ 155 series condensing boilers
- Ensures a proper, leak-free seal at the heat exchanger cover plate
- Helps maintain system pressure integrity and optimal heat transfer efficiency
- Manufactured to Weil McLain specifications for precise fit and long-lasting performance
- Essential component for routine maintenance, service, and heat exchanger inspection
- Resists the corrosive condensate environment inherent to high-efficiency condensing boiler operation
Compatibility
- Weil McLain ECO Series condensing boilers
- Weil McLain WM97+ 155 condensing boilers
Why Use OEM Gaskets?
Using genuine Weil McLain replacement gaskets ensures proper sealing tolerances, compatibility with condensate-resistant materials, and compliance with manufacturer service requirements. Aftermarket substitutes may not provide the same dimensional accuracy or material durability, risking premature failure and potential system downtime.
Application
Ideal for HVAC technicians and service professionals performing scheduled maintenance, heat exchanger inspections, or repairs on Weil McLain ECO and WM97+ 155 boilers. Always replace heat exchanger cover plate gaskets any time the cover plate is removed to ensure a proper reseal.







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