Saddle taps and manifolds

A saddle tap clamps around the existing pipe and drills a hole in it, so you add a station without opening up the whole line. A manifold puts several ports side by side on one point.Always drill on the top of the pipe. Condensate collects in the bottom, and a drop coming off underneath sucks that water straight into your tools. Use the drill jig so the hole is square and the O-ring seals all round.