Armstrong Fluid Technology 806026-001 Pump Coupler 326058-757 providing a consistent 12W/16W power

providing a consistent 12W/16W power profile for reliable armature actuation

Using a switch with a different Water Column set point will lead to unsafe operating conditions or nuisance trips

you can always move up in voltage (V)

this unit features a straight-through flow pattern and handles capacities up to 280

Precision Pressure Regulation: Delivers a consistent 0 to 15 PSI output with high accuracy for granular control of pneumatic devices

Armstrong Fluid Technology 806026-001 Pump Coupler 326058-757 providing a consistent 12W/16W powerThe Armstrong Fluid Technology 806026 001 Pump Coupler is a precision engineered OEM replacement part designed to ensure efficient power transmission between the motor and pump assembly. Constructed from high grade cast iron, this 4 spring coupler is built to withstand the rigorous demands of hydronic heating and cooling systems. Specifically tailored for Armstrong circulator pumps, it features a 1 2 inch x 1 2 inch bore diameter, providing a secure