SGT 3 Filters Kit - 1/4inch Brass SGT-B1030-B4

Triple Filter, includes (1) 3 position base plate with 1/4in Brass inlet/outlet ?ttings and (1) Oxygen/Moisture/Hydrocarbon Trap and (2) Hydrocarbon/Moisture Traps
Triple filter (x1) and combi-filter (x2) filter kit, for purification of GC carrier and