Parts › 4047 - Humidity Sensor 4-20ma Image 1 of 1 4047 - Humidity Sensor 4-20ma $222.68 Humidity sensor. requires 1” female NPT connection Quantity: Purchase Added! Humidity sensor. requires 1” female NPT connection You Might Also Like 4026 - Vacuum Pump Water Solenoid $234.95 4015 - Flow Sensor $350.00 5015 - 20 amp fuse $40.00 7046 - Permatex Gasket Maker 7.25oz Tube $31.00 3021 - Busch Vacuum Pump Casing O-ring $30.00
