1/2" & 3/4" blank tubing extruded from polyethylene resin materials for consistent durability. 1/2" tubing is now available in two different sizes: 0.600" I.D. X 0.700" O.D. and 0.615" I.D. X 0.705" O.D. Available in five color stripes to differentiate zones. UV-resistant for installations at or below grade. Compact coils for easy storage and shipping.
