Zoom icon Click to expand Tap to zoom Chevron down icon Chevron down icon Spindle Duct Lh Hd by Motor State Save Liquid error (product-badge line 32): -Infinity% $37.99 | / SKU ALL42114 1 2 3 4 5 6 7 8 9 10+ Quantity Chevron down icon Quantity Add to cart Spinner icon Notify me when back in stock Email address Email me when available Aluminum 3" ducts fit most fabricated spindles. Available in dual inlet, light or heavy duty single inlet.