40mm Downpipe Adapter for water butts

40mm water butt downpipe adaptor fits perfectly on to 40mm downpipes which are often used on sheds, greenhouses and garages.

This adaptor fits to FLO PLAST mini line Stopend Outlet 76/50 (without using a 50mm downpipe) (Can be used with 19mm or 25mm barbed connector)

This adaptor fits over the outside of the 40mm 38mm and 36mm downpipes.

It can be purchased with either a 19mm connector that fits 19mm inner diameter/25mm outer diameter tubing which fits to a Rainwater Terrace or a other water butt

It can also be purchased with a 25mm connector that fits 25mm inner diameter/32mm outer diameter tubing to a water butt.

This listing is for the adapter only. Tubing and downpipe is not included.

If you require any assistance with a custom water butt set up please call our office on 01937 845176.

Additional (25mm & 32mm OD) inlet & outlet pipes can be found HERE 

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Customer Reviews

Based on 19 reviews
It worked a treat

I wanted to connect a FLO PLAST guttering outlet on the shed to the water butt without having a drainpipe. This adaptor was ideal.

Gerwyn Miles

40mm Downpipe Adapter for water butts

Phil Megicks
Connectors ideal.

This little fitting sorted out my water butt problem and saved me a lot of extra work and time.

Richard Taylor

The downpipe adapter is something I've been looking for, for years. It fitted perfectly with no problems and diverts the water to the butt without any leakage. Fast delivery after ordering too. Thanks very much....highly recommended

Downpipe adapter for water butt

Very happy with the adapter that worked as we wanted

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