40mm Downpipe Adapter Kit
40mm Downpipe Adapter Kit
40mm Downpipe Adapter Kit
40mm Downpipe Adapter Kit
40mm Downpipe Adapter Kit
40mm Downpipe Adapter Kit
40mm Downpipe Adapter Kit
40mm Downpipe Adapter Kit
40mm Downpipe Adapter Kit
40mm Downpipe Adapter Kit

40mm Downpipe Adapter Kit

£12.50
/
Tax included.

This kit allows you to connect ordinary water butts to downpipes in the range 40mm to 32mm outside diameter. You can fit them to 19mm or 25mm internal diameter pipes.

  • In stock, ready to ship

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

This 40mm kit now has an additional part that adapts the standard 19mm spigot to a 25mm spigot.

This adaptor also fits to FLO PLAST mini line Stopend Outlet 76/50 (without using a 50mm downpipe).

This listing is for the adapter only. Tubing and downpipe is not included but can be purchase separately.

Please view our delivery page for more details.

Download our product assembly instructions here.

View our FAQ's page here.

If you can't find the answer you are looking for, please get in touch.

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Customer Reviews

Based on 29 reviews
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91.7
91.7
K
Kathleen Kelly
Perfect for the greenhouse

Had been struggling to find a downpipe adapter for the greenhouse. This one fits perfectly and is very easy to use. Unfortunately my order initially went missing however this was very quickly rectified and a replacement sent out. Great customer service

Thank you so much for your kind words! We’re thrilled to hear the downpipe adapter fits your greenhouse perfectly and is easy to use. We’re sorry again about the initial order issue, but glad we could quickly sort it out for you. Your satisfaction means a lot to us! If you ever need anything else, just let us know.

— The Rainwater Terrace Team

E
Edward Sanders
Just the job

A simple device that fitted my rainwater collecting system perfectly. Would like a leaf and debris filter to keep it unblocked.

K
Kevin Leech
Happy service

Really pleased with everything very helpful

Thank you for your kind words! We’re so glad you’re pleased with our service. If you ever need anything else, we’re here to help! 😊

— The Rainwater Terrace Team

E
Ellen V
Perfect product

Exactly what we needed - now have to functioning water butts. Excellent customer service.

Thank you for your wonderful review! We’re so happy to hear the products are exactly what you needed and that you now have two functioning water butts. It’s great to know you’re pleased with our customer service too! ️

— The Rainwater Terrace Team

M
Marie Hanley
Clever connector

I needed to join pipes of various sizes.The connector enables me to insert it into 40 my gutter pipe and connect to 25mm hose going into the water butt. Totally satisfied. Staff very helpful and discussed solution with me.

Thank you for your fantastic feedback! We’re glad the clever connector worked perfectly for joining your pipes and that our team could help you find the right solution. It’s great to hear you’re totally satisfied — that means a lot to us! If you need anything else, just let us know.

— The Rainwater Terrace Team

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