this Source 1 part is physically indexed for York and Coleman units

Features an ultra-low noise 3-blade profile to meet strict decibel requirements in commercial zones

This is a fixed-setpoint safety device

Is this a direct replacement for Fasco or other brands

Dwyer Instruments 2015 Pressure Gage 320735-701 this Source 1 part isThe Dwyer Magnehelic 2015 is the industry standard for measuring differential pressure in HVAC systems and cleanroom environments. Designed for 0 15. 0" w. c. ranges, this gage utilizes a frictionless Magnehelic movement that eliminates wear and hysteresis, ensuring consistent accuracy within 2% of full scale. The 4" diameter dial face provides clear visibility for monitoring air or non combustible gases, while the die cast aluminum housing handles