[Barryy]

Ok, i'm a little bit slow on the uptake, but for the life of me I can't seem to figure out what connectors are on the other side of the "in" & "out" connectors on the front. I presume that, in the box, there is a hose  coming from the inlet and outlet of the pump, but how is this hose then connected to the inside of the box?

[Pete Thompson]

just a guess:

from the pump, half-inch hose.

Then from half inch hose to a hose-tail connector like this:



With the threaded part sticking through a hole cut in the box.

The the black "tap" connector that you can see, (which actually looks something like this:




simply screwed onto the hosetail thread that's sticking through the hole, nice and tight so it doesn't wiggle around.  Those tap connectors have a rubber gasket on the inside face, so when something is screwed into them it forms a nice watertight seal.

As I said, that's just a guess how it could be done.

[Barryy]

That looks workable Pete. Any idea where i'd get that hose tail connector, never saw them in any of the hardware type places near me? Thanks mate.