Badger Recordall Cold Water Bronze Disk Meters.
There are approximately 12 units available. All purchased in 2004 and never used.
Model R 25 (5/8 x 3/4 Bore Dim). Flow Rate: 1/4 -15 GPM.
Measures water flow utilizing nutating disk, positive displacement.
Max. operating temp: 80 Deg. F Max operating pressure: 150 PSI. Units still in original package.