Honeywell 14004697-001 Stem Extension This Wilbur Curtis DT-08 is

This Wilbur Curtis DT-08 is a standard replacement for part number DT-8

This crankarm is specifically designed to mount onto 7/16-inch or 1/2-inch diameter damper shafts using a standard set-screw or bolt-tightening mechanism

this is the correct technical specification

compatibility is restricted to the specific chassis dimensions of the HE220 through HE365 units

the furnace will typically enter a lockout state where the inducer motor runs continuously

Honeywell 14004697-001 Stem Extension This Wilbur Curtis DT-08 isThe Honeywell 14004697 001 Stem Extension is a critical hardware component designed specifically for interfacing with 13 inch MP953C and MP953E pneumatic actuators. This precision engineered extension facilitates the necessary linkage between the actuator diaphragm and the valve stem, ensuring accurate proportional control in high capacity HVAC systems. Built to withstand the constant mechanical cycling of pneumatic valve assemblies, the 14004697 001