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The AO Smith 100320378 is a gas inlet ring suitable for tankless gas systems. This component plays a vital role in the gas supply of compatible tankless water heaters. It ensures a secure connection for optimal gas flow within the system.
Essential for tankless gas water heaters, promoting efficient gas flow.
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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