Heatermeter Rotary Fan/Damper - The Adapt-a-Damper

10/05/18 - ADded a threaded version so the top and bottom screw together for a more secure fit. It fits the Delta fan. Remember to screw together BEFORE attaching the servo to the LAN plug, or use fittings (servo plug) for a quick connect.

07/29/17 - Added new adapter with 1" NPT thread for screwing onto a 1" pipe nipple.

04/22/16 - Added a version of the top case and disc to accept the more reliable Tower Pro SG90 servo.

03/27/16 - Added another box design for version 2 (V2) to house