Universal Compatibility: This Barber Colman 21-076 equivalent fits all standard 5/16" linkage hardware

Key Benefits Factory-Authorized Safety: Provides OEM Bard replacement reliability to maintain the original safety certification of your HVAC equipment

leak-free seal within the whip chamber assembly

they should be sourced separately to ensure a complete pneumatic seal

Robertshaw 10-681 Flame Sensor Universal Compatibility: This Barber ColmanThe Robertshaw 10 681 Flame Sensor is a high sensitivity monitoring component engineered for precise flame rectification in residential and commercial gas fired systems. Explicitly manufactured to replace Carrier LH33WZ511 and LH680014, this remote sensor provides critical feedback to the ignition control board to prevent hazardous unburned gas accumulation. Designed for seamless integration, it is the direct Carrier furnace flame sensor replacement