obp oil catch can set up
 

Hi Guys.
does anyone have a 3 port OBP catch can set up (OBP Baffled 2 Litre Square Bulk Head Mount Oil Catch Tank OBPCT006) Im thinking of buying one but it only has 3 ports compared to the rcm one with 5. Im not bothered about the return to sump so could i get away with a t piece to join 2 hoses into one inlet port, have another inlet port then the third port to use for vta? Also, its quite chunky so where have people squeezed them into the engine bay? Any help is much appreciated. Cheers.