Commonly known as alkathene pipe, 20mm has replaced the old black 1/2" class C & D pipe, 25mm has replaced the old black 3/4" class C & D pipe and 32mm has replaced the old black 1" class C & D pipe. All sizes are available in 25m, 50m, 100m, and 150m coils. Universally accepted as an established alternative to ductile iron and UPVC pipes.
Features
Light and durable
Flexible
Immune to corrosion
Internal abrasion resistant, stress cracking resistant and resistant to a variety of chemicals
For below ground use. (For long over ground runs, black MDPE pipe is recommended to prevent light ingress and deterioration)