Serial number is 1921786B. Tested and checked out.
ARO Aluminum 1" Inlet 1" Outlet Diaphragm Pump DP2798
INVENTORY
DP2798
MANUFACTURER
Aro
MATERIAL
Aluminum
NEW / USED
Used
WEIGHT
39
MODEL-NBR
6507709-C
GPM
47
INLET-INCHES
1
OUTLET-INCHES