making it a staple for technicians maintaining HVACR gas pressure controls

this specific version is designed for the 5-inch diameter "old style" MP953A

this model is designed for hot water or two-pipe steam

HVAC Equipment Protection: Helps prevent bypass-related issues like evaporator coil freeze-ups or furnace overheating by ensuring minimum airflow is maintained

For technicians diagnosing a "4-flash" error code or an open limit circuit

Drainview Products NE-87-W Auto Drain Freon making it a staple forThe Drainview Products NE 87 W Auto Drain is a professional grade solution for automated moisture management in compressed air systems. Engineered to operate within a pressure range of 30 150 PSI, this unit effectively eliminates condensate buildup, preventing downstream contamination and equipment corrosion. It features a standard 3 8" NPT connection for straightforward integration into existing pneumatic or industrial air lines. For technicians