this TAA/BAA compliant sensor is a critical safety component for maintaining domestic heating systems

technicians should retain original hardware or utilize standard HVAC sheet metal screws for secure attachment to the housing

verify the internal seal material (such as FKM or EPDM) to ensure compatibility with your specific thermal requirements

Key Benefits OEM Compatibility: Precision-engineered as a direct drop-in replacement for Lennox and Allied Air brands

Weil McLain 510-811-646 Replacement Kit Refrigerant this TAA/BAA compliant sensor isEnsure the reliable ignition of propane fired systems with the Weil McLain 510 811 646 LP Gas Pilot Replacement Kit, a specialized OEM assembly precision engineered for Weil McLain CG and CGa boilers (specifically size E38A2). This technician grade kit is essential for troubleshooting inconsistent burner ignition or recurring pilot outages in propane applications. It features a high performance pilot burner and a durable thermocouple designed to