Ico-Rally STS-18 Clear Teflon Tubing Size 18 “Standard Wall” 100 ft. Spool Brand New Ico-Rally STS-18 Clear ( Opaque ) Teflon Tubing Size 18 “Standard Wall” 100 ft Spool I.D. is .042" or 1.07mm. Wall thickness is .016” or .41 mm Operating temp. -103°F (-75°C) to 500°F (260°C) Conforms to MIL-I-22129C byJuly 4, 2026
