Fire Hydrant Meter Backflow Preventer

The zurn wilkins 975xlhbm hydrant backflow meter combination the zurn wilkins 975xlhbm hydrant backflow meter combination provides high hazard non potable protection for temporary fire hydrant installations.

Fire hydrant meter backflow preventer.

The zurn wilkins 975xlhbm hydrant backflow meter combination provides high hazard non potable protection for temporary fire hydrant installations. Portable hydrant meter backflow preventers with meter model 994hmb portable hydrant meter backflow preventers prevent the reverse flow of polluted water from entering into the potable water supply where flow is in one direction and the possibility of cross connections exists such as at a fire hydrant or other non permanent installation. Outside diameter of a male nh nst fire hydrant 3 1 16 inches 7 5 threads per inch aluminum 2 1 2 swivel female nh to 2 male npt. A 3 000 deposit is required for each reduced pressure backflow hydrant meter assembly and will be applied to the cost of water consumption potential damages to the hydrant or backflow hydrant meter assembly or any additional costs incurred by wsfc utilities.

Series 4000blt portable hydrant meter backflow preventers prevent the reverse flow of polluted from entering into the potable water supply where flow is in one direction and the possibility of cross connections exists such as at a fire hydrant or other non permanent installation. 2 1 2 nh nst fire hydrant. Fire hydrant meter application. To view all options see the specification sheet model 975xlhbm.

Backflow is the undesirable reversal of the flow of water from its intended direction. Double check valves back flow prevention assembly is used to protect water supplies from contamination or pollution due to back flow. They are designed to measure a wide variety of cold potable water flows from fire hydrants where flows are in one direction. Fire hydrant backflow meters from zenner performance with built in dual check valves and rpz dump valve.

Approved backflow testing installations and repairs. We rent rp assemblies for construction sites including.