Sorbent Tube, Beaded Carbon, 6X70, 140/70, 20/BX

Tube Holder Housing, 7-10 x 175mm, 5/8", L265

Tube Holder Tubing, 3/16" ID x 1/16" W (10 ft)

Tube Holder Collar Clip, for 1/2" OD, 3/8" ID Tubi