M22 Female Screw to M22 Female Screw Thread Coupling

M22 female screw thread to M22 female screw thread coupling.  Handy coupling used widely for connecting hoses together and Karcher guns to standard lances.

NOTE: The M22 couplings have a 14mm internal spigot, this will not suit M22 threads that have a 15mm internal spigot as it will not seal causing a leak.