FILTER REG DRAIN AUT BSPT 1/2”, BASIC NAME FILTER NAME MODIFIER REGULATOR COMPRESSED AIR BODY CAST ALUMINUM NORMAL CUP MATERIAL POLYCARBONATE CUP MATERIAL WITHOUT PROTECTOR DRAIN AUTOMATIC DRAIN DIAPHRAGM WITH RELIEF FILTER ELEMENT 5 MICRONS METALLIC FILTER ELEMENT MATERIAL MANOMETER WITH MANOMETER WITH LEVEL DISPLAY WITHOUT 10 LEVEL DISPLAY, MAX PRESSURE THREAD BAR BSPT ISO 7-1 (ABNT NBR 6414) DIAMETER 1/2” ADJUSTMENT RANGE 0.5 TO 8.5 BAR COMMERCIAL REFERENCE SMC-AW40-04DE