Datasheet
Triple universal male elbow
P.14
P.29
P.30
P.29
KQ2VT
Different diameter 
double union “Y”
P.27
P.27
P.26KQ2UD
Adaptor
KQ2N
Double universal male elbow
P.14 P.26
P.29
KQ2VD
Delta branch
KQ2UD
Bulkhead male elbow
KQ2LE
Female elbow
P.17 P.24
P.28
KQ2LF
Delta union
KQ2D
Plug-in reducer
KQ2R
P.23
P.24
Male delta union
KQ2D
Branch “Y”
KQ2U
P.17
P.25
Extended plug-in elbow
KQ2W
Plug-in “Y”
KQ2U
P.10
P.9
P.25
KQ2LU
Branch union elbow
Male branch connector
KQ2LU
Different diameter union “Y”
KQ2U
Hexagon socket head 
universal male elbow
P.12
P.16
P.25
KQ2VS
Triple branch 
universal male elbow
KQ2ZT
Union “Y”
KQ2U
Branch universal male elbow
P.15KQ2Z
Different diameter plug-in “Y”
KQ2X
Tube cap
KQ2C
Double branch 
universal male elbow
P.16KQ2ZD
Male run tee
P.22KQ2Y
Double plug-in “Y”
KQ2XD
Plug
KQ2P
Use to branch a 
female thread at a 
90° angle.
Hexagon socket 
on the top allows 
tightening with a 
hexagon wrench in 
confined spaces.
Use to six-branch 
a female thread at 
right angles. Three 
individual parts 
rotate 360°.
Use to connect 
tubing for 
branching with 
size reduced.
Use to branch 
One-touch fittings.
Use to branch a 
female thread.
Use to change 
size of One-touch 
fittings.
Use to connect 
tubing through a 
panel, etc. and to 
change the tube 
direction by 90°.
Use to connect 
One-touch fittings 
and R female 
thread.
Use to plug 
unused tubing.
Use to plug 
unused One-touch 
fittings.
Use to branch 
tubing at right 
angles.
Use to change the 
tube direction of 
One-touch fittings by 
90°. Multi-level piping 
is also possible with 
the plug-in elbow.
Use to branch a 
female thread at 
two right angles.
Use to branch 
tubing at three 
right angles.
Use to four-branch 
a female thread.
Use to four-branch 
tubing with size 
reduced.
Use to branch 
One-touch fittings 
with size reduced.
Use to four-branch 
One-touch fittings.
Use to branch 
tubing in the 
same direction.
Use to branch a 
female thread at 
right angles.
Use to pipe a 
male thread at 
right angles.
Use to 
three-branch a 
female thread at 
right angles. Three 
individual parts 
rotate 360°.
Hexagon head of 
the body allows 
tightening with a 
box wrench. Use 
for branch 
connections.
Use to four-branch 
a female thread at 
right angles. Two 
individual parts 
rotate 360°.
Use to branch a 
female thread at 
right angles. Two 
individual parts 
rotate 360°.
Series KQ2
P.20
P.20
Different diameter tee
KQ2T
Different diameter tee
KQ2T
P.21
Different diameter cross
KQ2TY
Use to connect 
tubing for 
branching at both 
90° angles with 
size reduced.
Use to connect 
tubing for 
branching at 90° 
angle with size 
reduced from the 
same piping.
Use to connect 
tubing for 
branching in three 
directions with 
size reduced.
Metric Size
M, R, Rc
Metric Size
Uni
Inch Size
UNF, NPT
Inch Size
M, R, Rc
Inch Size
Uni
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