WebJul 30, 2010 · the only way you can safely mix them is to use only copper pipe to join them as if a leak were to occur either company will tell you you have not installed them as per manufacturers instructions i.e you have not used their fitting/inserts/pipe but hep20 and … WebJan 16, 2024 · Location. Cornwall. Country. 16 Jan 2024. #3. I would say I prefer hep, but I mainly use jg speed fit as it’s cheaper. Hep was the original acorn and seen it test the time over the years. Only thing with hep is dismantling if need be compared to speed fit. Pipe wise lay flat for speed fit , hep is pretty flexible as it is.
JG Speedfit Push-fit Pipe John Guest
WebJun 14, 2015 · Yes, and as long as you use components from the Hep2o range you will be covered by their warranty. If you start "mixing" components from different manufacturers the warranty becomes something of a grey area. Sponsored Links B Burnerman Joined 7 Feb 2008 Messages 24,138 Reaction score 4,908 Location Northumberland Country 14 Jun … WebJan 26, 2009 · They give an excellent finished cut in seconds and are a must for push fit. Also yes, you must use inserts on all joints, compression and push fit. Not sure about compatibility between pipe an fittings but might be best to use Hep20 if you are connecting to Hep20 pipe. oliver1234, Jan 26, 2009. smart curtain walling
Hep2O with JG speedfit fittings DIYnot Forums
WebFeb 14, 2007 · JG speedfit made there twistlock range so it could be used on CH. The old type did have problems when it come to pipe movement due to heat. In some applications (where someone had put them close to wall/floors etc) they would be forced against structure thus pushing the collar in and off they would pop! kimble, Feb 13, 2007 #6 WebFeb 20, 2004 · JG fittings are definitely significantly harder to fully push home relative to the push required to insert the pipe initially. Hepworth fittings are generally stiffer but less of a two stage process. Perhaps that was the reason for the trouble. Reply to Ed Sirett L Lurch posted 18 years ago Show Quoted Text Erm, a wet leak! Webfine. The JG fitting was used on JG pipe and it worked, obviously the. JG\Hep combination at fault then! 22mm isn't neccesarily 22mm, there can be slight … smart curve mammography