Description
The Weil McLain 383-500-390 is an OEM-specified Gas Valve/Venturi Kit engineered for use with Weil McLain LP (propane) boilers. This complete kit delivers everything needed to restore proper fuel delivery and combustion performance, making it the go-to solution for service technicians and boiler professionals performing propane conversions or gas valve replacements.
Kit Contents
- Gas Valve/Venturi Assembly
- All required mounting and installation hardware
Key Features & Benefits
- OEM Weil McLain replacement part — ensures proper fit and function for compatible LP propane boiler models
- Complete kit includes venturi assembly and hardware — no need to source components separately
- Designed specifically for LP (propane) fuel — optimized orifice sizing and valve calibration for propane combustion
- Restores accurate gas flow and air/fuel mixture for efficient, safe boiler operation
- Supports reliable ignition and consistent burner performance in residential and light commercial hydronic heating systems
Application
- Compatible with select Weil McLain LP propane boiler models (verify compatibility with your boiler model number before ordering)
- Intended for use by qualified HVAC/R technicians and licensed boiler service professionals
Why Choose OEM Weil McLain Parts?
Using genuine Weil McLain replacement components ensures your boiler operates within the manufacturer’s original design specifications. The 383-500-390 Gas Valve/Venturi Kit is built to the same standards as the original factory-installed parts, helping to maintain system efficiency, warranty compliance, and safe operation. Always consult the boiler’s installation and service manual for proper installation procedures and verify this part number against your specific boiler model.
