SPECIFICATIONS:
FILTER-Fuel (Baldwin 201-30). Cartridge, Round DAHL Fuel Element.
[1] Attached A-Gasket.
200-15A F-Gasket.
[1] Attached O Ring. 
Notes:  9 Micron Nominal (40 Absolute)  
Fits:  DAHL 200 Series Fuel Filter/Water Separator Units  

DIMENSIONS:
Height :  4 5/8"  (117.5mm)  
O.D. :  6 1/16" (154.0mm)  
I.D.1 : 1 15/32" (37.3mm)
I.D.2 : 3 9/32" (83.3mm)