How to test a hydrant Fire Hydrant Diffuser
2-1/2" Flow Testing Diffuser (Flow 1) Replacement gauge for hydrant diffuser. This liquid filled gauge Hydrant & Hose Accessories · Fire Hydrant Flushing. Hydrant Diffuser Gauge 160PSI/ 2120GPM. Includes a diffuser which helps reduce ground erosion. - De-chlorinator which removes chlorine from the water so that the water is Flow Test for Phase 1 and 2 Fire Hydrants - Pt 1 Flow testing diffusers safely control and direct water discharge during hydrant testing. They help minimize damage to infrastructure while ensuring accurate Hydrant Diffuser Gauge 160PSI/ 2120GPM – FireHoseDirect ...