Master Meter M22 Threaded Water Meter 1.5 Inches

Product Description

The MASTER METER M22 is a threaded water meter designed for cold-water measurement in municipal and commercial water service applications. This meter ships without a meter coupling, so installers must source the appropriate coupling separately before installation. Built for accurate flow measurement, the M22 threads directly into the service line at a 1.5-inch pipe size. It is a standard choice for water utilities, plumbing contractors, and municipal service crews handling residential and light commercial meter sets.

The M22 is suited for 1.5-inch threaded service connections in residential and commercial water distribution systems. Its threaded end connections allow direct inline installation without additional adapters when the line is properly sized. Plumbing contractors and meter service technicians install this unit during new service tie-ins or meter replacement work. Because this unit does not include a meter coupling, confirm coupling compatibility and availability before scheduling the installation.

Key Features

• 1.5-inch threaded connections for direct inline installation
• Ships without meter coupling — coupling must be ordered separately
• Designed for cold-water service measurement in municipal and commercial applications
• Order increment of 1 — available for single-unit purchase

Compatibility

Designed as an OEM-style replacement or new-install meter for 1.5-inch threaded water service lines in residential and light commercial water distribution systems.

Installation Notes

Installation should be performed by a licensed plumber or certified meter technician in accordance with local plumbing codes and utility requirements. Shut off the water service and depressurize the line before removing or installing any meter. Confirm that the meter coupling is on hand before beginning work, as this unit does not include one. Follow all applicable IPC guidelines and local utility standards for meter setting and tamper sealing.

Technical Specifications

• Connection Size: 1.5 inches
• Connection Type: Threaded
• Includes Meter Coupling: No
• Order Increment: 1

Standard Information

• Brand: MASTER METER
• Manufacturer Part Number: M22