Hersey® Composite Water Meter, Positive Displacement, Series 420, 15 gpm, 150 psi, 5/8 in MNPT Connection, 33 to 100 deg F, 7-1/2 in L x 4-5/6 in W
Composite meters represent the latest advance in positive displacement meter technology. Mueller Systems meters from incorporate lead free, renewable resources into all meter components that come in contact with water, giving utilities and their customers a metering option that is environmentally friendly, sustainable and in compliance with all current regulations. In addition, our composite meters are stronger, weigh less and are more durable than other meters. With no possibility for corrosion or lead contamination and with the ability to encourage conservation when utilized with Hot Rod and Mi.Net, Mueller Systems meters are the premier green metering choice for the future. Our composite meters help customers accurately and reliably measure cold water over time for residential and small commercial applications, especially where water volumes are low and low flow sensitivity is critical. The meter employs industry first stainless steel threads for corrosion free connections and built in connection washers for those hard to set applications. The permanently sealed register has a unique seal and heat-treated glass to eliminate dirt, moisture infiltration and lens fogging. To resist tampering with the register, an integral tamper-proof locking feature is provided.