Review on NANPU 1/2" NPT Compressed Air Filter Regulator Lubricator Combo Water/Oil Trap Separator - Gauge(0-150 Psi), Poly Bowl, Semi-Auto Drain, Bracket - 3 In 1 Two Unit by Ramesh Eastep

Installed this for home use. Works fine so far. 3 thing to be aware of. There is no instructions in the box and after looking for 15 minutes on line I gave up. Installed using my mechanical knowledge. Fittings are 3/8 inch, all my air fittings at home are 1/4 inch. Reducer bushing will be needed. I took the ones off my water trap I was replacing. If your throwing out old air tools, keep the air input fittings. these are usually reducers. The oiler of course needs oil. This is bought separately of course, but have it on hand to complete install.