PE irrigation pipe for landscape pipework
PE irrigation pipe is used to build pressure pipework for landscape irrigation and associated water distribution pipe systems. Product options include PE40, PE80 and PE100 pressure pipe, with plain pipe options in black, black/blue, black/green, brown and blue. These polyethylene pipe systems are selected by matching the PE grade, diameter, wall thickness, SDR reference and pressure rating to the installation design.
Pressure pipe options for PE pipework include 4 bar, 5 bar, 8 bar, 10 bar, 12.5 bar and 16 bar versions. Some PE80 and PE100 pipes carry a DVGW indication in the product detail. Where that indication is required for a project, check the individual pipe specification before ordering, as not every PE irrigation pipe carries the same marking or rating.
PE pipe fittings and irrigation pipe connectors
PE pipe fittings and irrigation pipe connectors help connect, branch, reduce, terminate or adapt irrigation pipework. Available fitting types include sockets, reducer sockets, elbows, 90° T-pieces, caps, flange adaptors, adaptor bushes, clamp saddles and pipe clamps. Connection descriptions include plain pipe, Victaulic, butt welding, glue socket, clamp x female thread, male thread and female thread, depending on the product type.
For pipe-and-fitting planning, start with the pipe material and the required connection method. PE100 adaptor bushes with butt welding x Victaulic connections are available for PE pipe connections, while PP Victaulic fittings cover sockets, elbows, T-pieces, caps, reducer sockets and threaded adaptor bushes. PVC adaptor bushes with glue socket x Victaulic connections are also present for specific transition points.
Compare polyethylene irrigation pipe and associated fittings in PE pipes & fittings.
Selecting polyethylene pipe systems
Match pressure rating and SDR
Pressure rating and SDR references are key selection criteria for polyethylene pipe systems. PE40 pressure pipes appear with 4 bar and 5 bar ratings, PE80 examples include 8 bar and 12.5 bar options, and PE100 examples include 10 bar and 16 bar versions. Victaulic fittings and adaptors are shown with 35 bar or 40 bar ratings, so the complete assembly should be checked against the required system design.
Check diameter, length and colour marking
Individual pipe details state multiple diameters, wall thicknesses and lengths, including coil lengths such as 50 m and 100 m and straight pipe lengths such as 6 m and 12 m. Colour descriptions such as black, black/blue, black/green, brown and blue can help distinguish pipe options where the installation specification calls for a particular version.
Installation and compatibility considerations
Correct PE irrigation piping depends on matching the pipe, fitting and accessory rather than selecting by product type alone. Check whether the installation needs plain pipe, a Victaulic connection, a threaded adaptor, a butt welding connection, a clamp saddle or a pipe clamp. Also confirm whether the required item is PP, PE100, PVC or PA glass fibre reinforced, as these materials appear across different fitting and accessory groups.
Adaptor bushes are useful where connection types change, for example male thread x Victaulic, female thread x Victaulic, butt welding x Victaulic or glue socket x Victaulic. Reducer sockets help join different sizes within Victaulic pipework, while caps close off ends and elbows or 90° T-pieces create changes in direction or branches. Clamp saddles with female thread connections support branch take-offs from selected pipe sizes.
When comparing PE water pipe and irrigation pipework components, review the PE grade, pressure rating, SDR, colour, length and connection detail. For example, PE100 DVGW 10 bar pressure pipe and PE100 DVGW 16 bar pressure pipe are different pipe options and should be selected against the system requirement.
Related PE pipe accessories and fittings
Complete PE irrigation piping often uses pipe, adaptors and support components together. Relevant product groups include:
- Adaptor bush PE100 butt welding x Victaulic for PE100 transition connections.
- PP Victaulic sockets for Victaulic pipework connections.
- PA glass fibre reinforced pipe clamps for pipe support requirements.