M&E PD 1" LF Bronze - Cold Water Meter

For use in measurement of potable cold water in residential, commercial and industrial services where flow is in one direction only. The PD19/20/25 main casing is made of lead free bronze that complies with NSF/ANSI/CAN 61 and 372. All PD19/20/25 meters not only meet or exceed NSF 61 but are also labeled accordingly. The serial number is engraved on the casing.

The combined gear and register unit is fully sealed with straight odometer for visual reading of billable units as well as a group of high-precision pointers for accurate testing by governing agencies. Both the register and pulse unit are pit rated to IP68 (NEMA 6). Measuring chamber is a positive displacement (oscillating piston) design made of engineered plastics that meet NSF standards.

Along with NSF approval, the PD19/20/25 is also approved by NTEP for both horizontal and vertical installations in cold water.