Tri State Hydraulics



SAE Threads

Product Information

The Hedland Variable Area Flow Meter product line includes over 10,000 in-line flow meters, designed to monitor oil, phosphate ester, water and water-based emulsions, air and other compressed gases. Hedland offers flow meters constructed of high-performance materials including:

Anodized Aluminum, Brass, and Stainless Steel. The Hedland meters are easy to install, operate in any position (no flow straighteners or special piping needed) and are accurate to 2% of full scale.


FLOW METERS HEDLAND Flow Meters Oil Flow Meter SAE Threads