NNI 2-1/2" NST Fire Hydrant Swivel Diffuser 100Psi 1680GPM Dual Read Gauge

Description

2 1/2" NH / NST Fire Hydrant Swivel Diffuser with
100Psi/1680GPM Dual-read Gauge
This light weight Hydrant Swivel Diffuser & Flow Tester has a dual read PSI/GPM Gauge and
a replaceable pressure tube assembly and a ball-bearing Polished Brass swivel hydrant adapter.
Used to perform flow tests on hydrants and diffuse stream at the same time.
More Hydrant Flow Test items at:
http://nnifire.com/SwivelDiffuser.html