Ico-Rally STL-20 Natural Teflon Tubing 100 ft. Spool Size 20 “Extra Thin Wall” Brand New Ico-Rally STL-20 Size 20 "Extra Thin Wall" Natural PTFE Teflon Tubing 100 ft. Spool I.D. is .034" or .86mm. Wall thickness is .006" or .15mm. Outside Diameter: .045” or 1.14mm Operating temp. -103°F (-75°C) to 500°F (260°C) byJuly 4, 2026
