Straight reduction fitting 2 pieces with sphero-conical junction - To weld on steel
NF E 29-536






Nut gas thread

Ext. Ø
Steel pipe

Calibre

Tightening torques

Ref. Chuchu

1"1/4

21.3 (15-21)

25/15

60 Nm

0520-021


Maximal use pressure: 5 bar.
Complying with the standard.
Respect imperatively the tightening torques thanks to a torque wrench.