Nickfromwales Posted August 25, 2018 Share Posted August 25, 2018 Ill update later. Link to comment Share on other sites More sharing options...
Russdl Posted August 25, 2018 Share Posted August 25, 2018 ? Link to comment Share on other sites More sharing options...
Russdl Posted April 20, 2020 Share Posted April 20, 2020 On 21/08/2018 at 18:48, Russdl said: we have a 3/8" Alkathene water main Returning to my water main. As a temporary supply I connected some 20mm MDPE pipe to my 3/8” Alkathene water main using a Plasson connector and adapter. I’d now like to run 25mm MDPE from the 3/8” main to the house, the only adapter I can find to do that is this one: https://www.plumbnation.co.uk/site/talbot-grippa-universal-adaptors/?gclid=EAIaIQobChMI4tTch_D36AIVpoBQBh1IFwn3EAQYAyABEgK1K_D_BwE I’ve never heard of them before. Are they any good? Are there better options? Ta in advance. Link to comment Share on other sites More sharing options...
PeterW Posted April 20, 2020 Share Posted April 20, 2020 3/8” sounds really small - is that the internal diameter ..? If the 3/8” is already connected I wouldn’t disturb it but just cut the 20mm and get a 20-25mm connnector - short restriction won’t harm it. 1 Link to comment Share on other sites More sharing options...
Russdl Posted April 20, 2020 Share Posted April 20, 2020 (edited) 14 minutes ago, PeterW said: 3/8” sounds really small - is that the internal diameter ..? It is. There’s an image on page 1 of this thread. Tiny. 14 minutes ago, PeterW said: just cut the 20mm and get a 20-25mm connnector - short restriction won’t harm it. That sounds like a very wise solution. Thanks Peter, I think I’ll do that. Edited April 20, 2020 by Russdl Wrong page number Link to comment Share on other sites More sharing options...
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