Monument 1515U Water Flow Weir Gauge 1515U

The Monument 1515U Water Flow Weir Gauge is designed to measure water flow rates in order to determine if suitable flow is available in a building prior to the plumbing installation of washing machines, boilers, showers etc.

This type of water flow gauge is also used for diagnosing if a combi boiler or water heater may need de-scaling. The water flow gauge is made from durable plastic with a stainless steel mesh strainer to avoid turbulence. It features a dual scale to measure flow rates of 2 to 25 litres and 1 to 5 gallons per minute.