Brochure
Table Of Contents
77
V
1
1
1
2
2
2
1
1 2
2
3
4
4
5
5
3
V
PREASSE
M
B
L
ED
TIGHTENING
INDICA
T
O
RS
F
O
R
Ø
16.5
Ø 25
Ø 40
C
O
NNECT
O
RS
There are important visual markings on the
bodies and nuts of Transair
®
solid and empty arrows and indicate the opti-
mum torque.
When assembling Transair
®
connectors, the
nuts are tightened to a pre-defined torque on
the body of the connector.
This torque guarantees the seal and safety of
each connection.
ensure that these arrow marks are correctly
aligned with each other.
There is no need to loosen the nuts prior to joining Ø16.5, Ø25 and
Ø40 connectors to Transair
®
aluminium pipe.
Do not exchange the nuts.
Do not use a nut on another connector.
INSTALLATION GUIDE