Description
The Weil McLain 383-700-196 is an OEM replacement Venturi Valve Assembly designed specifically for use with Weil McLain ECO and WM97+ 155 series high-efficiency condensing boilers. This precision-engineered component plays a critical role in the combustion system by accurately metering and mixing the gas-air ratio delivered to the burner, ensuring consistent, efficient, and safe boiler operation.
Key Features
- OEM replacement part engineered for Weil McLain ECO and WM97+ 155 series boilers
- Venturi design ensures precise gas-to-air mixing for optimal combustion efficiency
- Direct drop-in replacement for fast, reliable service and minimal downtime
- Manufactured to Weil McLain’s strict quality and performance standards
- Supports the high-efficiency operation of condensing boiler systems
Compatibility
- Weil McLain ECO Series boilers
- Weil McLain WM97+ 155 Series boilers
Product Details
- Brand: Weil McLain
- SKU: 383-700-196
- Part Type: Venturi Valve Assembly
When servicing or repairing a Weil McLain ECO or WM97+ 155 boiler, using the correct OEM venturi valve assembly is essential to maintaining proper combustion performance, system efficiency, and warranty compliance. Trust genuine Weil McLain parts to keep your hydronic heating system running at peak performance.







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