This body is designed specifically for the Erie PopTop series actuators

Key Benefits for Technicians: Dual Control Logic: Modulates the main gas supply while managing bypass gas under the same thermostatic action for tighter temperature tolerances

In-Line Serviceability: Designed with a cartridge-based internal system for rapid repairs without removing the valve body from the line

The radius is adjusted by loosening the swivel ball joint or rod connector and sliding it along the crankarm slot to the desired position between 1" and 2-3/4"

The 390-068 is engineered for the Powers 390 series pneumatic valves

Schneider Electric (Barber Colman) MA-305-500 Actuator 30067439-890 This body is designed specificallyThe Schneider Electric (Barber Colman) MA 305 500 Actuator is a heavy duty 24V spring return actuator engineered for precise two position control in commercial HVACR systems. Delivering a rated 16 lb in torque, this direct coupled actuator is ideal for driving small dampers and valves that require a fail safe return to the normal position upon power interruption. The MA 305 500 features a rugged die cast aluminum housing with a NEMA 4 rating,