B27
Parker Hannifin Corporation
Tube Fittings Division
Columbus, Ohio
4300
Catalog
Triple-Lok
®
and Triple-Lok
®
2
37
° Flare Tube Fittings
Dimensions and pressures for reference only, subject to change.
TUBE
FITTING
PART #
END
SIZE
C2
HEX
(
in.)
I2
(
in.)
K1
(
in.)
M3
(
in.)
M4
(
in.)
W
DIA
(
in.)
MAX
BULKHEAD
WALL
THICKNESS
(
in.)
Y
(
in.)
Dynamic
Pressure
(
x 1,000 PSI)
1-3
(
in.)
-
S -SS -B
4
WJJTX
1/4 11/16 1.02 0.09 0.97 1.59 0.44
0.25
7/16 7.5 7.7 3.3
6
WJJTX
3/8 13/16 1.09 0.09 1.09 1.81 0.56
0.35
9/16 6.0 6.0 3.3
8
WJJTX
1/2 1 1.25 0.13 1.36 2.11 0.75
0.35
3/4 6.0 6.0 3.3
10
WJJTX
5/8 1 1/8 1.39 0.13 1.56 2.39 0.88
0.35
7/8 5.0 5.0 3.3
12
WJJTX
3/4 1 3/8 1.56 0.13 1.78 2.67 1.06
0.35 1 1/16 5.0 5.0 2.9
16
WJJTX***
1 1 5/8 1.56 0.13 1.94 2.80 1.31
0.35 1 7/16 4.0 3.5 2.3
20
WJJTX***
1 1/4 1 7/8 1.61 0.13 2.17 3.12 1.63
0.35
1 5/8 4.0 3.0 2.0
TUBE
FITTING
PART #
END
SIZE
C2
HEX
(
in.)
I2
(
in.)
K1
(
in.)
M3
(
in.)
M4
(
in.)
W
DIA
(
in.)
MAX
BULKHEAD
WALL
THICKNESS
(
in.)
Y
(
in.)
Dynamic
Pressure
(
x 1,000 PSI)
1 - 3
(
in.)
-
S -SS -B
4
WJTX
1/4 11/16 1.02 0.09 0.97 1.59 0.44 0.25
7/16 7.5 7.7 3.3
6
WJTX
3/8 13/16 1.09 0.09 1.09 1.81 0.56 0.35
9/16 6.0 6.0 3.3
8
WJTX
1/2
1 1.25 0.13 1.36 2.11 0.75 0.35
3/4 6.0 6.0 3.3
10
WJTX
5/8 1 1/8 1.39 0.13 1.56 2.39 0.88 0.35 1 1/16 5.0 5.0 3.3
12
WJTX
3/4 1 3/8 1.56 0.13 1.78 2.67 1.06 0.35 1 1/16 5.0 5.0 2.9
16
WJTX
1 1 5/8 1.56 0.13 1.94 2.80 1.31 0.35 1 5/16 4.0 3.5 2.3
20
WJTX***
1 1/4 1 7/8 1.61 0.13 2.17 3.12 1.63 0.35 1 5/8 4.0 3.0 2.0
WJTX
Bulkhead Branch Tee
37
° Flare (all three ends)
SAE 070959
HPD Base # 543T
WJTX-WLN – Body with locknut
(
Y* – Across wrench flats.
W** – Bulkhead pilot dia.
recommended clearance hole
+.015 over W dia.
***
Machined from one-piece milled bar stock.
WJJTX
Bulkhead Run Tee
37
° Flare (all three ends)
SAE 070958
HPD Base # 533T
WJJTX-WLN – Body with locknut
(
Y* – Across wrench flats.
W** – Bulkhead pilot dia.
recommended clearance hole
+.015 over W dia.
***
Machined from one-piece milled bar stock.