Honeywell MP516A1087 Damper Actuator 321894-709 Because this is a hard

Because this is a hard shut-off TXV

using this genuine Aaon replacement part is vital for maintaining factory calibration and system communication integrity

the switching point is fully adjustable across the entire rotation range of 0 to 100%

this limit control integrates seamlessly into the furnace’s formal safety string

Using this genuine Daikin part preserves the original equipment's engineering specifications and operational efficiency without the risks associated with aftermarket substitutes

Honeywell MP516A1087 Damper Actuator 321894-709 Because this is a hardThe Honeywell MP516A1087 Pneumatic Unit Ventilator Damper Actuator is a heavy duty, rolling diaphragm actuator designed for proportional control of unit ventilator dampers. Engineered for reliability in institutional HVAC systems, this spring return pneumatic actuator features an 11 square inch effective diaphragm area and a versatile 2 1 8 to 2 1 2 inch stroke length. It operates on a 3 12 PSI spring range with a specific hesitation sequence: the