Description
The Navien 30017402A Dual Venturi Meter is a genuine OEM replacement part designed for Navien NCB, NCB-E, and NPE series tankless water heaters. This precision component accurately measures gas flow to ensure efficient combustion and optimal system performance. Built to meet Navien’s high-quality standards, the dual venturi meter delivers reliable operation and long-lasting durability, making it essential for maintenance or repair.
Key Features:
- Genuine OEM Part – Compatible with Navien NCB, NCB-E, and NPE models
- Accurate Gas Flow Measurement – Ensures efficient and safe combustion
- Durable Construction – Built to withstand high temperatures and continuous operation
- Easy Installation – Designed for quick replacement to maintain system performance
- Supports System Efficiency – Helps maintain proper burner operation and energy savings











