Colour GREY RAL 7035.
Complies with standard IEC 50267-2-2 (page 35).
Complies with standard IEC 50525-1 annex C (page 35).
Thread in accordance with standard IEC 60423.
Minimum internal diameter in accordance with
standard IEC 60423 (table 1 – dimension d
A threaded coupling is supplied (free of charge) with each tube or elbow.
The installation shall be performed in accordance with
the legislation of the country to be used.