Underground drainage is our speciality – here at Cotterill Civils – and, as part of our online store, we have a comprehensive range of drainage pipes and matching fittings for you to choose from, including the 160mm sewer pipe.

The 160mm sewer pipes and fittings are available to purchase for a highly competitive price at Cotterill Civils, but what exactly are they? And how do you know if it’s the right diameter size for your underground drainage system?

What are 160mm Sewer Pipes?

Much like any other sewer pipe, the 160mm sewer pipe is manufactured from uPVC so is strong and durable. Yet, despite this, it’s remarkably lightweight which makes it very easy to work with – making installation a breeze.

All products with a 160mm diameter come in a golden brown (terracotta) colour and, thanks to their plastic construction, have smooth interiors which allows them to carry solid waste matter and helps to resist roots from nearby plants and trees.

At Cotterill Civils, we strive to supply only the best quality products for our customers – that’s why every 160mm sewer pipe (and fitting) is manufactured to BS EN 1401.

Why should you choose 160mm Sewer Pipes and fittings?

The most common size of underground drainage pipe for homes in the UK is 110mm.

However, a 160mm drainage pipe is often used for a collection of pipe runs from houses that are joined to one drainage system as it can carry the main flow. But that’s not all. It’s an excellent choice for longer pipe runs too as the fall can be lower than that of its 110mm counterparts.

At Cotterill Civils, we supply the 160mm drainage pipe in 3mtr and 6mtr lengths – and can even provide 33 lengths of socketed pipes for a great price.

All pipes within this collection can be easily connected without adaptors – which makes it a whole lot easier for you.

On top of this, we supply a selection of 15, 30, 45 and 90-degree bends which are compatible with other leading manufacturer’s products. Not to mention couplers for as little as £5.64 (including VAT), reducers, rodding eyes, T junctions and Y junctions.

No matter your requirements, we are confident that you’ll find the 160mm drainage pipe fittings you need.