A bit of hose and barbs from Bunnings plus the Gauge from eBay. The little compressor is now useable! It has a valve on the bottom of the 3 way manifold because I don't have a plug for it. On the right of the manifold is a Ryco quick release connector. The regulator is from some scrapped pneumatic equipment, an SMC AR30 which will allow 0-100PSI adjustment. The only problem is that the compressor doesn't have an automatic pressure shut-off.