This 5mm black PVC tube can be used for drip irrigation.
5P
£0.30p Meter
LDPE Pipe Suitable for transporting irrigation water
(non-potable/non-drinking water).
Available in 3 sizes 12-16 and 20mm
16P
£0.50p Meter
Although LDPE piping will bend it is not suitable for tight radius bends as it will kink restricting or cutting of flow, for tight bends Barbed Elbows are esssential,
Barbed Tee allow branching or dividing of the flow
Barbed Straight for jointing or modifying of the system.
Barbed End Stops for the termination of runs of pipework.
Barbed female connectors allow the connection of regulators, flow meters, none return valves etc:
Barbed Male Connectors allow the fitting of other Items such as filters.