Rated 2 out of 5Â by oldgeezer poor fit
difficult to establish metric from imperial,in the end had to hammer it on to the pipe,if limited for space forget it.
9 Mar 2015
Rated 1 out of 5Â by screwfixdevotee Not an adaptor
Bought a pack of these to connect old half inch pipe to new 15mm. Tried the first of the pair but neither end would fit the half inch pipe. Tried the second and that was no better. The things seem just like standard 15mm couplers and not adaptors.
3 Mar 2015
Rated 5 out of 5Â by AylesPlumb Just as described
The 1/2" socket will comfortably fit over 1/2" imperial pipe. The 15mm socket will comfortably fit 15mm pipe. Try and fit the 15mm socket on 1/2" pipe and usually you'll find it is too tight. This does the job.
11 Feb 2015
Rated 1 out of 5
Â by Richard2NE1 Straight coupler - not adaptor
I bought this to convert from old 1/2" pipe with an external diameter of 15.5mm to modern 15mm pipe.
Unfortunately this product is actually just a 15mm to 15mm straight solder ring coupler. I have confirmed this with callipers and both ends have an internal diameter of 15.1mm.
This product is essentially an expensive version of 66884 (Solder ring straight couplers 15mm)
The packet and product both have 15mm x 1/2" printed on them, but the product is not actually an adaptor for anything.
Please see pictures for calliper measurement of each end.
8 May 2014