Lochinvar & A.O. Smith 100074672 Manifold Assembly

NAT MANIFOLD W/GAS VALVE ASSY

Lochinvar & A.O. Smith 100074672 Manifold Assembly – Natural Gas Valve Assembly

Ensure reliable and efficient operation of your water heater with the Lochinvar & A.O. Smith 100074672 Manifold Assembly. This genuine OEM Natural Gas Manifold with Gas Valve Assembly is designed for use with select Lochinvar and A.O. Smith tankless water heater models, providing consistent gas flow and safe performance.

Key Features:

• Brand: Lochinvar & A.O. Smith

• Part Number: 100074672

• Product Type: Manifold with Gas Valve Assembly

• Fuel Type: Natural Gas (NG)

• Genuine OEM Replacement Part – ensures compatibility and reliable performance

• Designed for efficient gas distribution and safe operation

Compatible Models:

• T-H3-OS (NG)

• T-H3-DV (NG)

• TK-540P-NIH (NG)

• T-H3J-DV (NG)

• T-H3J-OS (NG)

• T-H3S-DV (NG)

• TK-540P-NEH (NG)

• T-H3S-OS (NG)

Description:
The Lochinvar & A.O. Smith 100074672 Manifold Assembly includes both the manifold and gas valve assembly, engineered for precise control of gas flow to the burner system. Designed for natural gas applications, this assembly supports stable combustion, improved energy efficiency, and safe operation in residential and commercial water heating systems.

Specifications:

• Product Type: Valve / Manifold Assembly

• Fuel Type: Natural Gas

• Compatibility: Multiple T-H3 and TK-540P series units

• OEM Quality: Manufactured to meet factory standards

Safety Information:
⚠️ California Proposition 65 Warning: This product may contain materials known to the State of California to cause cancer or reproductive harm.

Why Choose OEM Parts:
Using genuine Lochinvar and A.O. Smith replacement components ensures proper fit, peak performance, and system safety — maintaining the integrity of your water heating equipment.

Keywords:
Lochinvar 100074672, AO Smith 100074672, gas manifold assembly, natural gas valve assembly, tankless water heater parts, Lochinvar gas manifold, AO Smith replacement parts, T-H3 series gas valve, OEM Lochinvar manifold

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