ASME design meets AMCA and ASHRAE specifications for maximum accuracy over a wide variety of flow conditions. Various standard sizes are available for use in ducts as small as 4 dia. Buy Dwyer 160S-18PM, Series 160S S Type Stainless Steel Pitot Tube... Ideal for use with our precision manometers and air velocity gauges, Dwyer® Pitot Tubes are constructed from corrosion resistant stainless steel for a lifetime of service. A universal model fits user supplied 3/4 schedule 40 (standard) pipe in any length. 166-6-CF DWYER, STAUROHR, ELSTAHL, 152.4MM | Farnell utschland Dwyer Instruments - 160-8 - STAINLESS STEEL PITOT TUBE, 5/16"DIA. 8-5/5 Several convenient mounting options are available for permanent installations. MANUFACTURER DIRECT Insertion Length: 12 (30.48 cm) Diameter: 1/8 (0.32 cm) Tip Length: 1-1/2 Uriah Men's Cycling Jersey Short Sleeve with Rear Zippered Bag Reflective : Clothing, Shoes & JewelryAbout this item Size Notice No correction factors required as ASHRAE tip design yields a calibration factor of 1. ASHRAE design needs no calibration!