100mm Cast Iron Pipes and Fittings
As part of our Halifax cast iron drainage system, we offer 100mm (4-inch) diameter pipes and fittings that are ideal for a wide range of residential and light commercial applications.
Our 100mm cast iron pipes are available in 3-meter lengths and feature a socketless, mechanically jointed design for quick and easy installation. The durable cast iron construction provides exceptional strength, corrosion resistance, and a lifespan of over 100 years with proper maintenance.
To complement the 100mm pipes, we offer a full range of cast iron fittings including bends, branches, access doors, puddle flanges, and more. All of these components are coated in a high-performance epoxy finish for enhanced protection against aggressive substances.
- £71.95 £86.34 £79.95 £95.94 Save 10%
- £51.92 £62.30 £57.69 £69.23 Save 10%
- £69.58 £83.50 £77.31 £92.77 Save 10%
- £289.59 £347.51 £321.77 £386.12 Save 10%
- £331.32 £397.58 £368.14 £441.77 Save 10%
- £657.22 £788.66 £730.25 £876.30 Save 10%
Want some advice on how to install your underground drainage, or interested in finding out more about our product range, take a look at our guides & tips.






