AMERICAN METER DIAPHRAGM GAS VAPOR METER - 1-1/4" WITH CONNECTORS

Designed to meter a variety of gases for large residential/small commercial applications at pressures up to 25 PSIG and flow rates to 425 SCFH at 1/2” W.C. differential pressure.

The AL-425 Diaphragm Gas Meter is a superior meter because the housing consists of a one-piece cast aluminum alloy body and aluminum alloy top and covers. American Meter diaphragm meters have an outstanding record for durability and reliability.

Features:

• Light, compact profiles
• Durable valve material to minimize wear
• One-piece body design to eliminate the need for machined joints and gaskets, and the possibility of internal leakage
• Molded, convoluted diaphragms for smooth operation and long life
• Low-friction seals
• Adjustable tangents
• Rugged flag rods for positive alignment and sustained accuracy
• Large, self-lubricating bearings
• Two-part epoxy primer and acrylic finish coat
• Automatic meter reader compatibility