Metric Size
M, R, Rc
Metric Size
Uni
Inch Size
UNF, NPT
Inch Size
M, R, Rc
Inch Size
Uni
KQ2N
KQ2C
KQ2P
Name
Nipple
Reducer nipple
Tube cap
Plug
Symbol
Accessory
A S05 34KQ2 H
One-touch fittings
H
S
F
L
K
V
VS
VF
LF
VD
VT
Z
ZD
ZT
W
T
Y
U
X
E
LE
N
Male connector
Hexagon socket head male connector
Female union
Male elbow
45 male elbow
Universal male elbow
Hexagon socket head universal male elbow
Universal female elbow
Female elbow
Double universal male elbow
Triple universal male elbow
Branch universal male elbow
Double branch universal male elbow
Triple branch universal male elbow
Extended male elbow
Male branch tee
Male run tee
Branch “Y”
Different diameter plug-in “Y”
Bulkhead union
Bulkhead connector
Bulkhead union elbow
Adaptor
Symbol
Model
Model
Male thread seal method
Nil
S
Seal method
None
With thread sealant
Symbol
:J
Bulkhead
union
A
N
Thread material/Surface treatment
Brass
Brass + Electroless nickel plated
Interchangeable with KJE
Symbol
Thread material/Surface treatment
01
03
05
07
09
11
13
Size
ø1/8"
ø5/32"
ø3/16"
ø1/4"
ø5/16"
ø3/8"
ø1/2"
Symbol
Applicable tubing O.D.
32
33
34
35
36
37
00
Size
10-32UNF
NPT1/16
NPT1/8
NPT1/4
NPT3/8
NPT1/2
Same diameter tubing
Symbol
Port size/Applicable tubing O.D.
Thread
connection
Tubing connection
A05 00KQ2 H
One-touch fittings
H
L
R
T
TW
U
Straight
Different diameter straight
Elbow
Plug-in elbow
Reducer elbow
Plug-in reducer
Union tee
Different diameter tee
Cross union
Union “Y”
Plug-in “Y”
Different diameter union “Y”
Symbol
Model
Model
01
03
05
07
09
11
13
Size
ø1/8"
ø5/32"
ø3/16"
ø1/4"
ø5/16"
ø3/8"
ø1/2"
Symbol
Applicable tubing O.D.
00
99
01
03
05
07
09
11
13
Size
Same diameter tubing
Same diameter rod
ø1/8"
ø5/32"
ø3/16"
ø1/4"
ø5/16"
ø3/8"
ø1/2"
Symbol
Tubing (Rod) connection
Different dia. Tubing
(Reducer)
Port size/Applicable tubing O.D.
:/A, N
Only for “Bulkhead union” and “Bulkhead union elbow”.
Threaded Type
Tube Tube Type
Spare Parts
Use the part number below to
order the gasket for sealing
10-32UNF thread.
Gasket for 10-32UNF: M-10/32G
34
How to Order
Inch Size One-touch Fittings Series KQ2
Applicable Tubing: Inch Size, Connection Thread: UNF, NPT
