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The AO Smith Increaser 6 - 8 Pf1501-m9 Kit3107, MPN 100131421, is an OEM part ideal for AO Smith water heaters. It converts a six-inch connection to an eight-inch connection, allowing for proper venting and exhaust. This part helps maintain the efficiency and safety of water heater systems. Installation is straightforward as the kit comes with all necessary components for a secure connection.
Effective adaptation for water heater venting systems.
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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