Fuel filter diesel Delphi Double with water separator 1/2-20UNF

Please note that the filters are internally linked.

Below the filter there is a glass control dish and water separator for the fuel.
Water and coarse dirt are collected and can be visually checked.
A water tap is located under the dish.

The filter housing has a M14x 1.5 thread with a flat seal (copper ring)
There are two vent screws on top of the filter housing

With this link you will find all connection materials, called 1/2 -20

Physical specifications
Thread mm/” 1/2-20UNF
Incl. two blind plugs
Delphi product number: 7111353BH CAV