FloPlast 110mm Industrial/Xtraflo Downpipe Kit - Hopper With Access Pipe - Grey

This complete downpipe kit in grey provides all the fittings and pipe needed to run 110mm rainwate...

Best current price£235.70from Professional Building Supplies

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2 offers from £235.70 - £282.14

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Professional Building SuppliesFloplast Grey 110Mm Industrial/Xtraflo Downpipe Kit - Hopper W Access Pipe
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£235.70
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B&QB&Q - 110mm Industrial Xtraflo Downpipe KitHopper Head With Access PipeGrey
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£282.14
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Product Information

Full details

The FloPlast 110mm Industrial Downpipe Kit with hopper and access pipe is designed for property owners and contractors managing high-capacity rainwater drainage systems on commercial or large residential buildings. It offers a reliable, high-volume flow solution that simplifies maintenance through a user-friendly access point, though it is specifically engineered for use with the FloPlast XtraFlo 170mm industrial guttering system.

All features

Model Part NumberINDDKITHAPG
BrandFloPlast

Extended Product Information

FAQs

Can I use this with standard domestic 65mm or 112mm gutters?

No, this kit is specifically designed for the FloPlast XtraFlo 170mm industrial guttering system.

Is solvent welding required for installation?

No, all connections are push-fit, meaning they use pre-lubricated ring seals for a watertight fit.

How often should I inspect the access pipe?

We recommend inspecting the access pipe twice a year, specifically after leaves have fallen, to prevent buildup.

What is the purpose of the hopper?

The hopper serves as a funnel to collect water from gutter outlets, allowing multiple inputs to feed into the 110mm downpipe.

Can the pipe be painted?

The pipe comes in a standard grey finish; if you wish to paint it, use a suitable primer and paint designed for PVC surfaces.

Troubleshooting

Water leaking at joints

Check that the pipe is fully inserted into the fitting and the internal ring seal is not pinched or displaced.

Hopper overflowing during heavy rain

Inspect the downpipe run for internal blockages and ensure the outlet is not obstructed by debris.

Access pipe cap is difficult to remove

Clean away any external grime from the threads and use a firm grip to rotate; do not use heavy-duty wrenches that may crack the plastic.

Pros and Cons

Pros

  • High-flow capacity suitable for large catchment areas
  • Easy access for routine maintenance and debris clearance
  • Simple push-fit installation reduces labor time
  • Durable design for long-term outdoor exposure
  • Secure, watertight connections

Cons

  • Specifically compatible with XtraFlo 170mm systems
  • Requires specific pipe-cutting tools for custom lengths
  • Grey finish may not suit all traditional building aesthetics

Setup, Compatibility & Care

To install this kit, ensure your existing setup utilizes the FloPlast XtraFlo 170mm industrial guttering system. Begin by mounting the hopper at the required gutter outlet position and securing the 110mm piping vertically using suitable wall brackets spaced at regular intervals. The push-fit joints simply click into place; ensure the ring seals are seated correctly to prevent leaks. For maintenance, check the access pipe at least twice annually, ideally before and after the autumn season, to ensure the vertical pipe remains free-flowing. Keep the exterior clean by wiping down with a mild detergent and water as needed.

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