localized lubrication

this adapter maintains the necessary port alignment and flow characteristics required for these specific large-frame valve bodies

dirty filter

ensuring your gas pressure switch and heating cycles remain within manufacturer parameters

the Erie PopTop design allows the motorized actuator to be removed from the VM2327 valve body by simply pressing a release button

Johnson Controls D-3244-615 Replacement Diaphragm 30067439-890 localized lubricationUpgrade or repair your pneumatic systems with the Johnson Controls D 3244 615 Replacement Diaphragm, a critical OEM component engineered for #5 pneumatic actuators. This Number 5 diaphragm is specifically designed for use in D 3244 and D 3246 piston damper actuators, ensuring precise modulation and reliable force output in commercial HVAC systems. As a veteran grade pneumatic control replacement part, it handles fluctuating air pressures to maintain