All ports are 1/8" NPT
Dimensions:
Aeroflow Performance has designed these compact distribution blocks for universal applications. For example, a vacuum block distribution to plumb up additional vacuum ports for accessories like MAP sensors, boost gauges, blow-off valves, or hooking up individual throttle bodies. Coolant lines for header tanks or LS steam pipelines and nitrous oxide lines. Available with 1 or 2 ports in and 4 ports out and 1 port in and 6 ports out, these ports are all 1/8” NPT. The compact design measures just 60mm length, 35mm width and 12.70mm thickness and comes in blue, black and silver colour options. These blocks also feature 2 x 10/32” female threaded mounting holes.