Nut meter thread
Ext. Ø copper pipe
Calibre
Fitting to the meter
Meter inter-axis
Ref. Chuchu
6/20
22 straight
20
G4
110
0777-020
22 bent
160
0778-021
28 straight
0777-023
28 bent
0778-024
10/32
35 straight
32
G6/G10
250
0778-026
35 bent
0778-027