PatchJet Air Distributor
works of  Carl C Pisaturo
"House Air" likely contains small particles, water and oil. The PatchJet device, as well as air tables, can be damaged by them. 

This example plumbing-structure can be built for about $200 from easily obtainable parts, and serves a room of pneumatic gear with clean, dry air.  Individual systems can be shut off, and changes are simple.  The manifold block can be mounted with 2 screws.