Nut gas thread

Ext. Ø
Steel pipe

Calibre

Ref. Chuchu

3/4"

21.3 (15-21)

15

2570-015

1"

26.9 (20-27)

15

2570-020

1"1/4

33.7 (26-34)

25

2570-025

1"1/2

42.4 (33-42)

32

2570-032