Micro Matic will stand behind their products as long as it has not been misused. First, the cylinder falling over and damaging the gauge would not be covered. Change the gauge and either purchase a cage for the gauges or be certain to secure the cylinder at all times.
Second, since you purchased this from a distributor, you must return this to them for credit and they will contact us. If they are unwilling to service your issue, call our customer service number and have them provide my number or e-mail me and we should be able to resolve this problem.
Scott Zuhse, Instructor
Micro Matic Dispense Institute