this extension module is designed to work within the standard AK2 bus ecosystem

Modular PopTop design facilitates rapid installation and reduces labor costs during field maintenance

this 1-inch NPT valve is designed to withstand the rigorous thermal cycling common in commercial HVACR systems

This HVAC replacement fan blade features a 1/2-inch bore for standard direct-drive motor shafts and operates with clockwise (CW) rotation

allowing for precise control of fan circuits and compressor delay functions

Dwyer Instruments 2302 Pressure Gage Els PW 29614 this extension module is designedThe Dwyer Instruments 2302 Magnehelic Differential Pressure Gage is a staple in the HVACR industry for monitoring low pressure air or non combustible gases. Featuring a 1 0 1" w. c. zero center range, this gage is specifically designed for applications requiring precise measurement of both positive and negative differential pressures. Built with a frictionless Magnehelic movement, it provides high sensitivity without the risk of fluid evaporation or