Full Range of 110mm Drainage Pipe and Fittings for Specialists
Our 110mm pipe and fittings range is comprehensive, as we aim to provide a selection of products that accommodate all types of projects. Our range includes:
- Pipe - both plain-ended and socketed versions for joining with couplings or connecting lengths directly.
- Socket Couplers - we provide single and double socket 110mm couplings, as well as slip couplings for repairing damaged pipes.
- Bends - available in four angles ranging from 15° to 87.5°.
- Junctions - we stock double and triple socket junctions in 45° and 87.5° variants.
- Adaptors - for connecting 110mm drainage to a rainwater or soil stack.
- End caps - used to cap off an unused section of the drainage system.
- Gullies - we offer a wide range of square, circular and rectangular drainage gullies.
- Rest bends - standard and extended options for changing pipe direction from vertical to horizontal.
- Long radius bends - specialist drainage fittings for changing the direction of water flow via a 45° or 87.5° large curve.
- Non-return valves - a complex but useful drainage fitting for systems being installed in areas with potential flooding.
- Rodding points - oval and square access points for inspection and clearing minor blockages.
Why Choose Our 110mm Underground Drainage?
At Drainage Supplies, we have been supplying high-quality drainage products throughout the UK for over 10 years, and our PVC drainage pipe is no exception. We pride ourselves on providing only the highest quality products to our customers, which is why we partner with brands like FloPlast, who are a long-standing and industry-trusted manufacturer of drainage systems.
Their 110mm drainage pipes and fittings boast the following benefits:
- Made from strong and durable PVC-u
- Lightweight and easy to transport
- Simple push-fit joining method
- Adaptors are available to connect to other above and below-ground systems
- 10-year manufacturers' guarantee
- Conforms to the following specifications: BS EN 1401-1, BS EN 13476-2, BS EN 681, BS EN 124 – 2, BS EN 124 – 6 and BS EN 13598-2
We also have a huge library of helpful guides and articles that are tailored to our offering of 110mm drainage, as well as a friendly customer service team. So if you choose us, you'll have all the support you need to complete your project.
Common Uses for 110mm Drainage
The most common use for this drainage system is for transporting foul drainage away from a single property. Foul water can come from either a soil stack along the side of the house that feeds toilet waste straight into a drainage pipe, or from waste pipes that output water from household appliances into a gully connected to a drainage pipe.
110mm underground pipes are also suitable for transporting rainwater, as they can be connected to downpipes via rainwater adaptors, or the downpipe shoe can channel water into a bottle gully connected to the drainage system.
110mm drainage is also often paired with a soakaway crate. Here, surface water is drained into the pipe via a downpipe or channel drain, where it is transported to the soakaway to be distributed into the surrounding soil at a controlled rate to avoid flooding.
110mm Drainage Pipe Installation Tips
Whilst we provide a full underground drainage installation guide separately, here are a few key points to keep in mind when working with 110mm drainage:
- The minimum fall that 110mm drainage pipes should be installed at is 1 in 80; however, we recommend a fall of 1 in 40 for residential installations of 5 or fewer homes. For more information on this, check out our full guide on drainage invert levels and falls.
- Utilise long radius bends where possible in the system, as they reduce the risk of blockages when compared to shorter, more abrupt bends.
- For a smooth and safe joining experience, we recommend chamfering the ends of 110mm drainage pipes and applying lubricant before inserting them into a fitting. This will ensure a tight and leak-free fit and will prevent the rubber seals from being damaged by potential jagged edges.
