
Precise fuel delivery for your hydronic heating system is managed by the 381-356-533 LP Gas Valve Kit from Weil-McLain, engineered to sustain optimal combustion efficiency. This factory-authorized component, model 381-356-533, serves as the direct replacement for specific Weil-McLain boiler configurations, guaranteeing that your heating equipment maintains its original safety and operational performance standards when firing on liquid propane.
This valve assembly operates as an electromagnetic gatekeeper, modulating propane flow to the burner based on direct signals from the boiler's ignition control module. It features dual redundant internal safety shut-offs to ensure instantaneous gas cutoff during standby modes, providing a reliable barrier against potential leaks while ensuring consistent, controlled fuel input.
Key System Performance Baselines:
- Combustion Accuracy: Regulates precise propane flow to match burner ignition demands.
- Safety Redundancy: Integrated dual shut-offs prevent unauthorized fuel flow during idle periods.
- Seamless Integration: Engineered specifically for exact fitment within designated Weil-McLain boiler assemblies.
⚠️ Application Profile: Specifically designed for liquid propane (LP) fueled Weil-McLain boiler systems requiring burner ignition and flow control maintenance.
| Performance Parameter | Engineering Baseline Value |
|---|---|
| Manufacturer Part Number (MPN) | 381-356-533 |
| Fuel Compatibility | Liquid Propane (LP) |
| Component Type | Electromagnetic Gas Valve |
Corporate Procurement & PO Processing
Formal Purchase Orders (POs) and tax-exempt ordering are accepted for commercial contractors and institutional facilities.
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- LTL Freight Dispatch: Heavy commercial units ship directly via insured LTL carrier with delivery coordination included.
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