You have different codes for different drive thru. And if your combination pump comes straight from the factory, it will have the basic code for it. If you have a combination pump here are some parts for the case, seals, coupling sleeve, screws and maybe a sandwich flange.

On a combination pump if you mount the circuits separately of each other, you can use them. If you have your combo pump already assy, you will need have codes for each of them. When it is a gear pump and piston pump that came from the factory as a second pump, then you will need to look on a list of codes.

In the diagram you find more info on dimensions and flanges.

If you need more info on these types of drive thru or flange mountings for these units.

Call 800-361-0068

sales@htsrepair.com