DWYER SLACK TUBE MANOMETER 48 INCH
DEL-TRON PRODUCTS Slack tube testing manometer
Part No. DEL-1211-48
Slack tube design range 24-0-24 inches W.C. works well with large flowbenches 28" test pressure. Measure port velocity carb booster signal and more. Includes 1 bottle of fluorescein green concentrate.
Please e-mail with questions.