20mm Metric Poly (HDPE Blue Line Pipe) lance crops and lawn against unwanted

crops and lawn against unwanted weeds

For isolated sites or power-restricted areas

Gro Wall 4

please install after the timer

Available in standard coil lengths

20mm Metric Poly (HDPE Blue Line Pipe) lance crops and lawn against unwanted*Due to the size and weight, we cannot ship more than 2 coils. Please contact us for more details* Metric HDPE polyethylene pipe also known as Blue Line pipe PN12. 5, is rated to 1250kpa which makes it suitable for "mains pressure". The pipe is also available in higher and lower pressure ratings ranging from 630kpa to 2000kpa. For pipe that can be shipped, please see Metric Poly (HDPE Blue Line). 20MM High Pressure Metric Fittings are used with this