does anyone know the thread type and size of the oil pressure sender unit on an L series? also where can i get a t-piece to fit into the block here?

That's on my to do list too! I have a steel braided hose hooked up for my Oil pressure gauge but my oil temp. sending unit is tied off to the side. I would like to add a "T" fitting so I can install both Press. & Temp. together. Is there a fitting that will fit both? I'm gona have to run it by my hose guy, (Bonaco in Upland, Ca.)he's probably got it on the shelf?