DWYER SLACK TUBE MANOMETER 72 INCH
DEL-TRON PRODUCTS Slack tube testing manometer
Part No. DEL-1211-72
Slack tube design range 36-0-36 inches W.C. works well with large flowbenches 28-30" test pressure. Measure port velocity carb booster signal and more. Includes 1 bottle of fluorescein green concentrate.
Please e-mail with questions.