Darley Flow Tester

Description

Precise flow measurement accurately measures flows from 160-1500 gpm within 30-200 psi pitot gauge range. Reliable conversion table-flow results based on standard flow charts and proven with extensive water volume tests. Liquid-filled dial gauge 3-1/2" diameter, Grade A-1% accuracy, 0-200 psi range and vibration free readings. Tester body nozzles and swivel inlet are made of heat-treated aluminum alloy. Parts are hard-coated anodized to provide an extremely durable, protective surface. Automatic coupling design for instant and positive nozzle bore change. Renewable Brass Pitot Blade allows easy, inexpensive pitot blade replacement.
- Set of Six Nozzle Tips: 1", 1-1/4", 1-1/2", 1-3/4", 2" & ­­2-1/4"
- One - 2-1/2" NST Female swivel inlet
-Complete instructions and flow chart
-Molded plastic foam padded case