Reducing Coupling (Spigot x Adaptor) size:Europress Carbon Steel Red. Coupling 42 x 22mm These 45 degree elbows

These 45 degree elbows

with H being the distance between the end of the Europress stainless steel pipe and the face of the Roll Groove Adaptor

Cejn 220 plug x 1/8" bspm thread

The Europress Super Size Coupling is made of 316L stainless steel and is for joining pipes of equal diameter and have a shoulder for location of correct insertion depth

Reducing Coupling (Spigot x Adaptor) size:Europress Carbon Steel Red. Coupling 42 x 22mm These 45 degree elbowsThe Europress Reducing Coupling is a Spigot x Adaptor fitting with the spigot for insertion into the relevant Europress fitting and providing connection to a smaller size pipe.