Ensure your linkage and damper orientation align with this fixed rotation before installation

active monitoring requires a separate sensor and activation kit

Featuring a 40 to 85 degrees F cross ambient point range

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

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

Emerson Alco 048668 Filter Drier R-407C Ensure your linkage and damperThe 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