2-1/2" NST Hydrant Flow Test Swivel Diffuser
160Psi /2120GPM Dual read Liquid filled Gauge
This light weight Fire Hydrant Swivel Diffuser & Flow Tester has a dual read PSI/GPM Liquid Filled Gauge and a replaceable Pitot tube assembly that has a Brass Pitot Inner Tube, 3 way Brass Ball Valve, and Filter Snubber connected to a Rubber covered Dual Read Gauge and a ball-bearing Polished Brass swivel hydrant adapter. It is a handy way to perform flow tests on hydrants and diffuse stream at the same time. Available in Yellow color for 60 and 100Psi and Red color in 160 Psi. Also available in 2-1/2" British Instantaneous Female BIC coupling.