EK-Duraclear 11,1 mm (7/16") / 15,9 mm (5/8") transparent tube.

Internal diameter (ID): 11,1 mm (7/16")
Outer diameter (OD): 15,9 mm (5/8")

Retail packaging 3m.

EK ZMT (Zero Maintenance Tubing) is a high quality, zero maintenance, industrial grade EPDM rubber tubing in stylish matte black. Excellent resistance to aging, weathering, ozone and UV!

Internal diameter (ID): 11,1mm (7/16")
Outer diameter (OD): 16,1mm (5/8")

Retail packaging - 3m per box (~10ft)