Vacuum Traps and Filters

LACO manufactures a complete line of all-metal filters that are ideal for protecting rotary vane pumps, helium leak detectors, and gauges in dirty leak detection or vacuum applications. The filter housings are of constructed from 304 SS with bronze filter elements with micron ratings of 20 or 40 microns. Housings are available in NW 25 and NW40 connections with in-line, right angle, and custom designs. NW centering rings with bronze inserts are also available.