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The Lochinvar 100274771 gasket is designed for secure flange and chamber sealing in various PB series boilers, ranging from PB2500 to PB5000. This essential maintenance component ensures a tight seal to prevent leakage and maintain efficiency in your heating system.
This gasket is a key component for routine maintenance of Lochinvar PB series boilers. It helps to sustain boiler efficiency and functionality by providing a robust seal.
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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