Application Particle Trapping , Instrumentation , General Industry, General Service Specifications Maximum operating pressure up to 3,000 psi @ 70 F (21 C) Operating temperature range 10 F (- 23 C) up to 400 F (204 C) Replaceable filter element Filter elements size 0.5 micron up to 90 micron Port size 1/8 inch to ? inch for NPT thread Tube connector OD. 4 mm. to OD. 10 mm. Material Stainless steel 316