This wrench replaces the N2-4 tool. It acts as a calibration and cover-screw wrench for thermostat calibration.
This wrench replaces the N2-4 tool. It acts as a calibration and cover-screw wrench for thermostat calibration.
1/16" and 1/4" hex head thermostat calibration and cover-screw wrench. It also adjusts 2341 Series Receiver-Controllers.
Applications