Pros, Join Our TradeMaster Program!
Adapter plate used for mounting the model 4016 on the return air duct system. This plate clips to the humidistat and shields the sensor from seeing the air around the humidistat. It then permits the rear half of the 4016 humidistat to be inserted into the air stream. Comes with installation instructions and template to be used in marking the area to be cut for mounting.
Read more
Product Type:
Adapter Plate
Speak with a real person who will go out of their way to help!
Open Now:
Monday – Thursday
8am–7:45pm ET
9am–7:45pm ET

Product Reviews

Product Q&A

Add-on Item

This item is cost-prohibitive to ship on its own but is available to ship with orders over $200.

Why don't we show the price of this item?

We try to always offer you the lowest prices possible, but some manufacturers require that we only show these low prices once you take further action.

To see the price, simply add the item to your cart or sign in.