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The Weil-McLain 311103845 is an intermediate section 51125 designed for specific boiler models, including CGA, CGi, CGS, CGT, CGx, and CG. This part is essential for effective boiler performance, ensuring proper connection between sections while maintaining structural integrity.
The intermediate section provides a reliable solution for older boiler systems, enhancing efficiency and functionality.
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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