Datasheet
Hexagon socket head 
male connector
P.107KQ2S
∗
Male connector
P.105KQ2H
∗
Universal male elbow
P.112KQ2V
∗
45° male elbow
P.111KQ2K
Extended male elbow
P.118
KQ2W
∗
Bulkhead union
P.128KQ2E
∗
Bulkhead connector
P.128KQ2E
∗
Nipple
P.130KQ2N
Reducer nipple
P.130KQ2N
Male elbow
P.108
P.119
P.120
P.109
P.109
KQ2L
∗
Male branch tee
KQ2T
∗
Female connector
P.106KQ2F
∗
Union elbow
P.109KQ2L
Union tee
KQ2T
Straight union
P.105KQ2H
Plug-in elbow
KQ2L
Different diameter straight
P.106KQ2H
Reducer elbow
KQ2L
P.121
Cross
P.121KQ2TW
Different diameter cross
KQ2TX
Internal hexagon 
socket allows 
tightening with a 
hexagon wrench in 
confi ned spaces.
Hexagon head of the 
body allows tightening 
with a box wrench in 
confi ned spaces.
Basically, it is used together 
with a male elbow. 
Its extended height allows 
for multi-levelled piping and 
prevents interference 
among fi ttings.
Use to connect a male 
thread and tubing 
through a panel, etc.
Use to connect One-
touch fi ttings of 
different sizes.
Use to pipe a female 
thread at a 45° angle. 
Its direction is in-
between that of the 
male connector and 
male elbow.
Use to connect tubing 
through a panel, etc.
Use to connect 
One-touch 
fi ttings.
Use to pipe a 
female thread in the 
same direction. 
Most general model.
Use to pipe a 
female thread at 
right angles. Most 
general model.
Use to branch a 
female thread at 
both 90° angles.
Use to branch 
tubing at both 90° 
angles.
Use to connect 
tubing at right 
angles.
Use to change the 
tube direction of 
One-touch fi ttings 
by 90°.
Use to change the 
tube direction of One-
touch fi ttings by 90° 
and connect tubing 
of reduced size.
Use to four-branch a 
line and connect 
tubing of reduced 
size at both 90° 
angles.
Use to pipe a male 
thread of a pressure 
gauge, etc.
Use to connect 
tubing in the same 
direction.
Use to connect 
tubing of different 
sizes.
Use to 
four-branch a line.
Universal female elbow
P.113KQ2VF
Branch universal 
female elbow
P.115KQ2ZF
Use to branch a male or female thread in the 
same direction and at a 90° angle. Multiple 
connections possible.
Use to two-branch a male or female thread in 
the same direction and at a 90° angle. 
Multiple connections possible.
Round Type Variations
Metric Size One-touch Fittings
∗ Stainless steel option available (KQ2-G)
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