Item #	Tube Outer Diameter
TF-F-1	1/16 in
TF-F-2	0.125 in
TF-F-3	3/16 in
TF-F-4	1/4 in
TF-F-5	5/16 in
TF-F-6	3/8 in
TF-F-8	1/2 in
TF-F-10	5/8 in
TF-F-12	3/4 in
TF-F-16	1 in
TF-F-11	1.1 in
TF-F-22	1 3/8 in
TF-M-4	4 mm
TF-M-6	6 mm
TF-M-7	7 mm
TF-M-8	8 mm
TF-M-9	9 mm
TF-M-10	10 mm
TF-M-12	12 mm
TF-M-15	15 mm
TF-M-20	20 mm
TF-M-26	26 mm