Straight- or elbow-form connection ball valves, heat meter fitting piece, 3/4" (110mm) or 1" (130mm) fitting piece with flat seal male thread for connecting to the manifold bar; seal included; connection option for temperature measurement (return flow elbow form extended); non-porous metallised brass.
Sensor ball valve with cap nut in single version (3/4" and 1")
Threaded union with cap nut in single version (1" male thread x 1" and 3/4" male thread x 1")
Connecting elbow in single version in 1" male thread x 1" male thread and 3/4" male thread x 3/4" male thread

The installation instructions provided must be observed!