You searched for "Parallel Adapter"
Aquatechnik
Aquatechnik PPR elbow threaded adaptor SDR5, 3/4" x 20mm 172961
Part: 172961
PPR angled threaded adaptor for connecting bent pipes to male-threaded valves and fittings.
Aquatechnik
Aquatechnik PPR elbow adaptor bush SDR5, 1/2" x 25mm 172949
Part: 172949
Green PPR elbow adapter connecting half-inch thread to 25mm pipe.