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.
- £66.55 £79.86 £73.95 £88.74 Save 10%
- £84.77 £101.72 £94.19 £113.03 Save 10%
- £81.07 £97.28 £90.08 £108.10 Save 10%
- £50.69 £60.83 £56.33 £67.60 Save 10%
- £63.36 £76.03 £70.40 £84.48 Save 10%
- £88.03 £105.64 £97.81 £117.37 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.






