NWM Velocity Meters utilize a magnetically driven multi-jet design. They are designed to measure cold potable water where flow is one direction only in residential, commercial, and industrial settings. The models design is intended to provide easy maintenance without removing the main bodies from the service line. The main cases are constructed using either C89833 or C87850 Brass Alloy. In additional, the composition bodies are also available
CONSTRUCTION: 
NWM PMN bottom loaded Water Meter consists of three basic components: Main
Case, measuring chamber and a sealed register. The main cases of all sizes are
Constructed using Brass Alloy or Bronze Alloy or Lead free Brass Alloy. Measuring
Chambers are constructed of a durable synthetic polymer. Bottom plates are
Brass Alloy. Registers are available as either direct read or electronic output with
Plastic Register Cover and plastic Register Shroud, Brass Register Cover and brass
Register Shroud AS OPTION.