Underhill Pitot Tube Connection for Measuring Water Pressure on Sprinklers, Irrigation Systems, Outdoor Garden, Brass, HeadChecker, A-HCP
MARINE CITY Boat Universal Speedometer Kick up Pitot Tube 80 MPH Sea Portable Mini Tool Accessories Tube Gauge for Marines Boats Yachts (Not Includes Mounting Parts) (Pack of 1)
Amazon.com: PerfectPrime PT6302, 304 Stainless Steel S Type Pitot Tube for Measuring Bi-Directional Air Flow, 6mm x 300mm Length : Industrial & Scientific