# 1010-xx Clean-Bor Tubes 1-1/8" (27-28mm) ID, smooth interior walls
# 1032-xx Clean-Bor Tubes, disposable, 22mm ID, smooth interior walls
# 222xx Pre-assembled Wire-reinforced Spiral Tubing
# 222xx Bulk & Custom-size Wire Reinforced Spiral Tubing
# 57xx Clean-Bor Tubes, Disposable, 15mm ID, smooth interior walls
# 1011-xx Clean-Bor Tubes 1-3/8" (35mm) ID
# 1013-xx Clean-Bor Tubes 2" (51cm) ID
# 59xx "Hytrel" Tubing 15mm ID with 15mm and/or 22mm cuffs
Small Bore Tubing, miscellaneous sizes
# 54xx "Hytrel" Clean-Bor Tubes with one 22mm ID, 90 Degree Cuff
# 1030 Clean-Bor Tubes 1-3/4" (44cm) ID, smooth interior walls
# 1203 "Hytrel" Clean-Bor Tubing, 22mm integral cuffs
# 51xx Low-Cost Permanent Tubes 22mm ID, smooth interior walls
# 53xx "Hytrel" Clean-Bor Tubes 22mm ID straight cuffs, smooth interior walls