Check the listing for details. 2-1/2" NST Hydrant Flow Test Kit In a Wheeled Case & digital gauge. Condition: New. Listed at 1995.95 USD. H-FK7D Hydrant Test Kit 2-1/2" Swivel Diffuser Flow & Static Pressure Test Kit carries everthing that one may need for flow and static Test of Hydrants. The Kit has additional items than H-FK5 Kit. A hand held Pitot Tube with Flow Nozzle and Gauge. Standard items include a 2-1/2" NST Lightweight Aluminum Body Diffuser with Polished Brass Swivel in Red or Yellow color and a 2-1/2" NST Cap Gauge both come with a Quick connect Rubber boot covered Gauges with One 4" Dial Quick Connect Dual read Psi/GPM Gauge (Choice of 0-60Psi/1300GPM, 0-100Psi/1680GPM or 0-160Psi/2120GPM) for Swivel Diffuser, (Yellow diffuser with 0-60 & 0-100 Psi Gauge and the wheeled case and Red Diffuser with 0-160Psi dual read GPM Gauge) One 2-1/2" Dial Quick connect Pressure Gauges, for Static Pressure Cap (choice of 0-60, 0-100, 0-160, 0-200 or 0-300 Psi range) H-PT series handheld Pitot with standard Blade with a Quick connect Gauge (choice of 0-60, 0-100, 0-160, 0-200 or 0-300 Psi range) H-N501 Inspector’s Hydrant Flow Nozzle and stream straightener: 2-1/2" NST x 6" Flow Nozzle straightens the stream of water at the hydrant port to get the most accurate pitot tube readings possible. This all-brass nozzle is nickel plated and has a 2 1/4” smooth bore ID tube delivering a constant 0.88 coefficient comes with a waterproof Flow Chart sticker on the Nozzle. Hydrant Wrench all in a weatherproof carrying case with an additional 0-300Psi 2-1/2" Dial, 1% Full Scale Digital Pressure Gauge with coupler