TRUMA COMBI ULTRASTORE HOT ELBOW FITTING CONNECTOR 12mm JOHN GUEST 34151-03 There's an O ring included

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

The hose of this Whale pump is far more flexible than the Truma pump and does not curl up inside your water barrel

****See pictures***

Suitable for installation into 12mm Whale Quick Connect or John Guest push fit  or 1/2″ flexible hose systems

Designed to fit the Truma Ultraflow housing that has no electrical connections

TRUMA COMBI ULTRASTORE HOT ELBOW FITTING CONNECTOR 12mm JOHN GUEST 34151-03 There's an O ring includedTruma Hot Outlet fits: Truma Ultrastore Series 2 & 3, the Trumatic C series and Truma Boat Boilers.. ITEM: 34151 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 smooth stem ****See pictures*** The other end takes 12mm outside diameter push fit speed fit semi rigid water hose