Danfoss 068U1035 Orifice Assembly the Johnson Controls T-4000-119 is

the Johnson Controls T-4000-119 is the standard Allen head adjustment tool required for the precise calibration and maintenance of T-4000 series pneumatic thermostats

this genuine Marley replacement part ensures precise thermal overload protection and system reliability

Its dual-voltage rating allows it to safely replace older 370V models

Common Questions Does this cover block airflow to the thermostat sensor

this spring is specifically calibrated for the 325-3 frame size

Danfoss 068U1035 Orifice Assembly the Johnson Controls T-4000-119 isThe Danfoss 068U1035 Orifice Assembly is a high precision internal component engineered specifically for TUA and TUAE thermostatic expansion valves. As a Size 05 orifice, this assembly provides critical metering accuracy to maintain the superheat balance in commercial refrigeration and air conditioning systems. Designed for technicians who require multi refrigerant compatibility, the 068U1035 is rated for use with a broad range of fluids, including