Air Filter, Pressure Regulator and Lubricator air treatment equipment, systems and combination sets of Filter/Regulator, filter/regulator + lubricator and filter + regulator + lubricator combination sets are typically supplied with mounting bracket, screws and pressure gauge ready for immediate installation. Typical port sizes include miniature 1/8",1/4" and standard 1/4",3/8",1/2",3/4",1",11/2 and 2" BSP/NPT threaded standard, precision or high pressure stainless steel units with either manual, semi or fully automatic filter drain, 5 or 40 micron PE or sintered bronze filter elements, standard; aluminium or acid/alkali resistant bowls, spacer blocks and combinations of allowing engineers and users to install a high quality reliable high flow precision air regulation, filtration and or lubrication systems to meet the exact demands of each specific application.