All Metal Vacuum Filters

All-metal vacuum filter NW 40, custom tee, 304 SS tee and bronze sintered element. Ideal for protecting your system or leak detector against particulate contamination without risk of outgassing or helium absorbing materials.
Bottom NW 40 tee leg for mounting to system or NW 40 connection on leak detector. Side NW 40 leg for connecting to system. Tee is offset. Includes one 40 micron bronze sintered filter tube by 8" length. Replacement element P/N LVF-B-81-40-NW40. Can also substitute a 20 micron element P/N LVF-B-81-20-NW40.