Add to Throat Length of "HD" Series Vertical Discharge Doors up to 24"x30"

This applies to new "HD" series vertical discharge doors measuring up to 24"x30" only.

The standard throat on a "HD" series hopper discharge door is 8". This is the distance the finished face of the door extends past the chute diameter. This product should be used when the desired length of the throat is greater than 8".

The number of inches over 8" should be entered in the quantity field. For example, the length of the throat needs to be 15". This requires an additional 7" over the standard length. The number 7 would be entered into the quantity field and placed in the cart.

If ordering more than one discharge door, the total amount required for all the doors should be entered. For example, one discharge door requires 15" and a second discharge door requires 19". This is a total of 18" and the number 18 would be entered into the quantity field. During checkout, state the final throat length for each door in the notes section.