End feed 22mm x 3/4 inch coupling.
Solder fitting for copper pipe.
New 22mm pipe in one end, old (pre 1972) imperial 3/4 inch pipe in the other.
Only suits the old British 3/4 inch imperial copper pipe (the 3/4 in the name refers to the nominal inside diameter of the pipe, the OD is approx 0.846 inch / 21.49mm). Other countries, like Ireland and America are different.
End feed plumbing fittings come without solder or flux (you can get these in our store).