Truma Combi Ultrastore Water Heater Cold Elbow Fitting John Guest 12mm 70151-03

 Cold Water Inlet fits:

 Truma Ultrastore Series 2 & 3, 

the Trumatic C series 

and Truma Boat Boilers..

ITEM: 70151-03 

These have a plastic nut and 10mm inside diameter split olive designed to push over the metal connection coming out your water heater with the humped end 

Not suitable for use on the boilers with a 10mm diameter smooth stem 

****See pictures***

The other end takes 12mm outside diameter push fit / speed fit semi rigid water hose

There's an O ring included that's not shown on the library photo