Dwyer Static Pressure Fitting for 3/16" & 1/8" ID Plastic/Rubber Tubing

These sensors are for use with Manometers, Magnehelic Gages, Pressure Switches and other Controllers to pick up or sense static pressure drop across air filters and cooling coils, blower input and discharge pressures, etc. Product Features: Suitable for use in low velocity systems or where the need for accuracy is less critical. 4" insertion depth. Four radially drilled .040" sensing holes. Mounts in 3/8" hole in duct.