Engineered for versatility in commercial refrigeration and HVAC systems

Common Questions Is the 27F74 compatible with the 27F7401

Unlike disposable cardboard filters

monitoring the internal cabinet air temperature to prevent heat exchanger damage and system overheating

ensuring a seamless fit without manifold adjustments

Johnson Controls V-3000-6000 Replacement Diaphragm Engineered for versatility in commercialThe Johnson Controls V 3000 6000 is an essential replacement diaphragm designed for high performance maintenance of pneumatic valve actuators. Specifically engineered for the V 3000 1 (Exposed) and V 3000 8012 models, this synthetic rubber component ensures a constant effective area throughout the entire valve stem stroke. For veteran technicians managing HVAC pneumatic controls, maintaining the integrity of the rolling diaphragm is critical to