More air hose access in the metal shop

There are multiple air ports on the exterior walls, but no hose to use for air grinder purposes around the metal shop. Can we request air hose and hangers/ reels around these ports. In the past, I’ve had to remove the air hose from the CNC plasma to complete a project, and return said air hose to CNC plasma. I understand all funds and resources deal with the problem of scarcity. Does DMS have extra air hose we could use or buy for the metal shop air ports?