Product Details: 

• In Line Flow Meter
• Made by Blue White Industries
• Part # F-44250L-6
• F-440 Series
• Polysulfone Body Material
• 3/8” Pipe Size
• MNPT Fitting
• Half Union Connectors on Each End
• .025-.250 GPM Range
• PVDF Float Material
• 316 Stainless Steel Guide Rod
• 212° F Max Temperature
• 175 PSIG Max Working Pressure at 70° F
• +/- 4% Full Scale Accuracy
• Water Calibration Fluid with a Specific Gravity of 1.0
• Scale Length of Approximately 2"
• Includes Indicator for Adjustable Flow Rate Setpoint