Lochinvar & A.O. Smith 100163262 Kit Burner 320735-701 Secure Fitting: Standard 1/4-inch compression

Secure Fitting: Standard 1/4-inch compression coupling facilitates a tight connection to aluminum or copper pilot tubing

Key Benefits Direct Cross-Reference: Engineered to match the exact specifications and footprint of the 42BF35AJ for seamless field replacement

Robust Construction: Engineered to withstand the thermal stress and high humidity typical of high-efficiency 90%+ condensing furnaces

The package includes the CNT02223 control board

Is the Johnson Controls W43A-14 compatible with low-voltage systems

Lochinvar & A.O. Smith 100163262 Kit Burner 320735-701 Secure Fitting: Standard 1/4-inch compressionThe Lochinvar & A. O. Smith 100163262 Kit Burner is a critical replacement component designed for high efficiency gas fired boilers and water heaters. As a genuine OEM replacement part, this kit ensures the combustion system maintains precise air to fuel ratios, which is vital for preventing delayed ignition and soot buildup. This specific burner assembly features a durable stainless steel construction with a perforated metal fiber surface, engineered