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Atwood 6-Gal Water Heater Main Burner Tube – 91638

$16.99 on Amazon.com (as of October 14, 2026, 7:26 PM EST) View details ↗

Upgrade your Atwood 6-gallon water heater with this high-performance main burner tube, designed for seamless compatibility and reliable operation. Engineered from heavy-duty galvanized iron, this burner tube delivers exceptional wear resistance, strength, and longevity, ensuring consistent performance even under demanding conditions. Its robust construction minimizes corrosion and extends service life, making it a cost-effective solution for both residential and light-commercial applications.

Fully compatible with a wide range of Atwood models—including the G6A, G10, GC6A, GCH6, GH6, and G9-EXT series—this burner tube integrates effortlessly into existing systems, providing a direct replacement for OEM components. The optimized design supports efficient combustion, maximizing fuel economy while delivering rapid water heating and stable operation. Whether you're replacing a worn-out part or upgrading for improved efficiency, this burner tube offers a hassle-free solution backed by a manufacturer committed to customer satisfaction. One unit included per order.

MaterialGalvanized iron
CompatibilityAtwood G6A, G10, GC6A, GCH6, GH6, G9-EXT, and related models (see full list)
FunctionContinuous combustion for efficient fuel use and heat output
Package Contents1 × 91638 Main Burner Tube
Highlighted FeatureHigh-strength galvanized iron construction for extended durability and corrosion
Which Atwood water heater models is this burner tube compatible with?
This burner tube is designed for Atwood 6-gallon models including G6A, G10, GC6A, GCH6, GH6, and G9-EXT series (see full compatibility list in product details).
Is this a direct replacement for the OEM burner tube in Atwood water heaters?
Yes, this burner tube is engineered as a seamless replacement for the original equipment main burner in compatible Atwood models.
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