Armstrong Fluid Technology 806137-001 Coupler 322838-752 This multi-tap HVAC control transformer

This multi-tap HVAC control transformer is a technician’s staple

Facilitates actuator mounting where direct shaft attachment is impractical

While technically a 30A 600V fuse holder may meet the specs of other brands

This thermistor-style temperature sensor is primarily utilized as a water return sensor or inlet sensor for Weil McLain GV series boilers

Armstrong Fluid Technology 806137-001 Coupler 322838-752 This multi-tap HVAC control transformerThe Armstrong Fluid Technology 806137 001 Coupler is a high performance circulating pump coupler designed to facilitate a precise connection between the motor and the pump shaft. This genuine OEM assembly serves as the direct replacement for the discontinued 806137 000 model, ensuring seamless compatibility with Series 1050, Series S, and Series H pump families. Featuring a flexible insert type design, this 3J coupler accommodates minor shaft