Specifications:

Manufacturer: Johnson Controls
Manufacturer Part Number: P32AC-2
Product Type: Pressure Control
Type: Sensitive Differential
Switch Type: Single-Pole, Double-Throw
Voltage: 120/240 VAC
Power Rating: 1/2HP
Operating Pressure Range: 0.05" Wc to 5" Wc
Supplied Compression Fitting: 1/4"
Extension Tube Length: 4"
Dimensions: 7.7" x 4.45" x 3.65"
Weight: 1.14 lb
Includes: Adjustable with Scale Plate and U Bracket
Note: Mounting Screws, "O" Gasket and Angle Barb Fitting Installed