Empty Columns

Our standard empty columns consist of a stainless-steel tube with screw-type endfittings. Dimensions range from 2.0 – 30 mm ID and 30 – 500 mm length. (Note: not all combinations of inner diameter and length are available.)

For inner diameters of 50 – 200 mm, empty columns consist of a stainless-steel tube with a flange and cap tightly connected with a bolt. When ordering, you may choose one of three connection types: 1/16” male nut, 1/8” female nut, or 1/4” female nut. Available lengths range from 50 – 1000 mm, depending on ID.