Blank PE Drip Irrigation Tubing for Custom Emitter Layouts

Build a layout around your plants

Blank PE drip irrigation tubing carries water to separately installed outlets. It suits layouts where pot positions, tree spacing or bed shapes make a fixed emitter interval inconvenient. Place compatible drippers or takeoffs where water is needed rather than accepting the spacing of a preassembled drip line.

Choose diameter and wall together

The listed combinations are 16 mm outside diameter with a 1.0 mm wall, 20 mm with a 1.5 mm wall, and 25 mm with a 1.8 mm wall. Outside diameter controls the fit of many compression and locking fittings; a barbed fitting may instead depend on the internal bore. A nominal diameter alone is insufficient to prove compatibility. Confirm the supplied coil length and pressure grade before ordering.

Connect and commission the lateral

Plan the connection from the supply pipe, outlet locations, end closure and a practical flushing point. Keep the tubing clear of sharp edges and avoid tight bends that restrict the bore. Use the insertion depth and securing method required by the chosen fitting. Flush the open line before installing emitters, then close the end and check every joint under normal operating pressure.

Allow for flow and maintenance

The required diameter depends on the total emitter demand and the length of the run. A larger tube does not establish a guaranteed maximum lateral length. Check pressure at the far end while outlets are flowing, use filtration appropriate to the emitters, and keep a flushing route accessible. Tubing, emitters, fittings and controls should be selected as separate parts of the complete watering layout.