Johnson Controls M9124-JGA-2 Actuator THPU32HP7Y Using genuine Watts 0780336 replacement

Using genuine Watts 0780336 replacement parts eliminates indexing issues common with generic alternatives

Always match the 250°F specification of the 10123530 switch to maintain the furnace’s UL certification and ensure the gas valve shuts down at the correct safety threshold

maintaining accurate alignment for modulating or two-position damper control

this knob is technically validated for use with both the T155 and T167 series Peco Controls thermostat lines

ensure the 4-digit SPEC number on your existing housing matches UL142708J to confirm voltage

Johnson Controls M9124-JGA-2 Actuator THPU32HP7Y Using genuine Watts 0780336 replacementThe Johnson Controls M9124 JGA 2 is a heavy duty electric non spring return actuator engineered for precise control of dampers and large valves in complex HVAC automation systems. Operating on a 24V AC DC power supply, this model delivers a robust 210 lb in torque, making it suitable for high static pressure environments. It features a unique 100 10,000 ohm potentiometer feedback signal, allowing for accurate position monitoring via a building