active monitoring requires a separate sensor and activation kit

allowing for flexible field configurations and reliable switching across 50/60 Hz frequencies

Precision-machined 4" OD pipe ensures correct fitment and flame lock stability during high-demand cycles

Constructed from high-tensile steel for corrosion resistance in high-humidity air handling units

Key Benefits Factory-Calibrated Precision: Features a fixed 200°F trip point specifically tuned for Trane burner assemblies to prevent false tripping while maintaining safety

Emerson Alco 048668 Filter Drier R-407C active monitoring requires a separateThe Emerson Alco 048668 Filter Drier, also designated as the Model EK 306, is a high performance liquid line filter drier designed for professional HVACR applications. This 30 cubic inch unit features a 3 4" SAE flare connection and is engineered with a premium compacted bead desiccant blend. The "filtration first" design ensures that the 20 micron outlet pad utilizes the full surface area of the desiccant for maximum moisture and acid removal. With a