About to make an order on performance-pcs.com ill be getting the stuff I need to finish my loop, and to switch from regular tubing to PETG. The tubing I'll be ordering is EK-HD PETG tube 12/16mm 500mm/19.5" (2 pcs). My question is that I'll be putting all this into the 900D, and I was wondering if I would need some like rigid connectors to connect 2 pieces if the 19.5" is not long enough to make a complete run from say one rad to the pump ( or whatever really) and if so where should I find them. All I'm seeing is just rigid compression fittings, or 90° rotary fittings. Probably a stupid question but thanks for the help. I'm hoping that i will not need them as i would like just a straight clean line from one component to the other. Also another question, In my H440 it has a big fan connector in the back, but the 900D does not. How am i going to hook up 14 fans?