JG Speedfit STS22P Superseal Insert 22mm Pack of 5
Excellent pipe insert
I have used quite a few of these now and never had a leak. I recommend them unless needed for metal compression fittings when the basic non-superseal type should be used. Long term reliability remains to be seen.
30 Nov 2014
Worry free sealing
These pipe inserts fit really well and the sealing rings give that extra peace of mind. However much the joints are rotated they never leak which makes working in tight spaces easy. I have used these with plastic pipe in compression joints and they work well. Even though they are plastic, the inserts are solid enough to withstand having an olive crimped onto the pipe with no sign of being compressed. I make sure I always have a couple of packs in my toolbox.
16 Jun 2014
Great product from JG
Does exactly what its supposed to do, reasuringly tight seal on JG pipe!
23 Jan 2013