Custom made 304 Stainless steel 1/8″ diameter balanced pitot tube with a 45 degree tip, 8 static pressure holes equally spaced @ 0.020″ diameter. This pitot tube allows the flowbench technician to measure exhaust ports air speed. Has 8″ insertion length and a 2″ tip length. (Requires second manometer or digital unit.) Please e-mail with any questions.