JG Speedfit STS10P Superseal Insert 10mm Pack of 10
does the job its designed for!
These inserts do a good job, nice simple item. They were a tight fit in my non john guest pipes but managed to get them in with a bit of persuasion!
15 Jul 2015
Easy to use
Very neat and easy to use. Does the job well. Worth buying these.
19 May 2015
simple and easy to use
used this system to install and chase 10mm speedfit pipes into the walls for 7 radiators. These little inserts need a reassuring push to get them in but once they are in they stay put. Great product that's easy to use.
17 Mar 2015
As always quality product from JG. Nice tight fit on speedfit and non-speedfit pipe, which is reassuring. Fitted loads with no issues.
15 Jan 2013