Copper construction - Made from copper for durability and reliable heat resistance Built-in thermocouple for automatic flame sensing - Integrated thermoelement provides automatic flame recognition for safer operation Stable mounting design - Provides a secure, steady fit that improves device performance and supports safe operation every time installation guidance - Do not bend the pipe during installation to avoid unnecessary losses and inefficiency Compatibility and use - Suitable for homeowners and professional installers - Compatible with heating and flame devices such as fireplaces Key use scenarios - Residential gas fireplace installation: ensures reliable flame sensing and a stable mounting for safe, consistent operation - Fireplace retrofit or replacement: upgrades an aging mounting to restore safety and performance - Professional service and repairs: used by technicians during servicing of gas-fired heating appliances to ensure proper flame recognition and secure mounting