this 1 1/2 inch NPT gas regulator manages up to 1

Versatile Installation: The 1 1/4" NPT same-side inlet/outlet facilitates easier piping in tight mechanical rooms

mitigating common issues like ghost flow or sticking mid-cycle

OEM Compatibility: Exact fit for Heil Quaker 1091257

When diagnosing pilot-operated or direct-acting valves

Johnson Controls M9208-AGA-3 Actuator 321042-401 this 1 1/2 inch NPTThe Johnson Controls M9208 AGA 3 is a Spring Return Direct Coupled Actuator designed for high performance control of HVAC dampers and valves. Engineered for 70 lb in torque (8 Nm), this unit operates on 24Vac or 24Vdc power and supports both floating control and two position (On Off) configurations. The M9208 series actuator features a 150 second power on run time, ensuring gradual and precise air volume control while providing a reliable spring