Parker Hannifin Corporation
Fluid System Connectors
Otsego, Michigan
LIQUIfit Fittings
6
6366 -
Reducer
Fractional Inch Tube-to-Stem
PART NUMBER
TUBE
O.D. 1
STEM
O.D. 2
G
IN
L
IN
L1
IN
6366 56 08
WP2
1/4
5/16
.43
1.61
.89
6366 56 60
WP2
1/4
3/8
.43
1.61
.81
6366 08 60
WP2
5/16
3/8
.53
1.91
1.14
6366 08 62
WP2
5/16
1/2
.63
1.91
.87
6366 60 62
WP2
3/8
1/2
.63
2.01
1.18
Metric Tube-to-Stem
PART NUMBER
TUBE
O.D. 1
STEM
O.D. 2
G
MM
L
MM
L1
MM
6366 04 06
WP2
4
6
8.5
38
23.5
6366 04 08
WP2
4
8
8.5
38
19
6366 06 08
WP2
6
8
10.5
38
20
6366 06 10
WP2
6
10
10.5
39
17.5
6366 08 10
WP2
8
10
13.5
48.5
28.5
6366 08 12
WP2
8
12
13.5
48.5
24.5
6366 10 12
WP2
10
12
16
52
33.5
6366 10 14
WP2
10
14
16
53
33.5
6366 12 14
WP2
12
14
19
55.5
33.5
L
L1
ØD2
ØD1
ØG
6382 -
Plug-in Elbow
Fractional Inch Tube-to-Stem (Equal)
PART NUMBER
TUBE
O.D. 1
STEM
O.D. 2
G
IN
H
IN
H1
IN
H2
IN
L
IN
6382 56 00
WP2
1/4
1/4
.43 1.20 .43 .71 .71
6382 08 00
WP2
5/16
5/16
.53 1.32 .31 .85 .88
6382 60 00
WP2
3/8
3/8
.63 1.53 .35 .96 1.04
6382 62 00
WP2
1/2
1/2
.87 1.93 .51 1.12 1.42
Metric Tube-to-Stem (Equal)
PART NUMBER
TUBE
O.D. 1
STEM
O.D. 2
G
MM
H
MM
H1
MM
H2
MM
L
MM
6382 04 00
WP2
4
4
8.5
23
6 15.5 15
6382 06 00
WP2
6
6
10.5 26.5
7
17 17
6382 08 00
WP2
8
8
13.5 33
8 21.5 22.5
6382 10 00
WP2
10
10
16
39
9.5 24.5 26.5
6382 12 00
WP2
12
12
19 44.5 10
27 31
Fractional Inch Tube-to-Stem (Unequal)
PART NUMBER
TUBE
O.D. 1
STEM
O.D. 2
G
IN
H
IN
H1
IN
H2
IN
L
IN
6382 56 60
WP2
1/4
3/8
.63 1.53 .35 .96 1.04
6382 60 56
WP2
3/8
1/4
.63 1.26 .43 .71 1.04
Metric Tube-to-Stem (Unequal)
PART NUMBER
TUBE
O.D. 1
STEM
O.D. 2
G
MM
H
MM
H1
MM
H2
MM
L
MM
6382 04 06
WP2
4
6
10.5 26.5
7
17 16.5
6382 06 04
WP2
6
4
10.5 25
7 15.5 17
6382 06 08
WP2
6
8
13.5 33.5
8 21.5 22.5
6382 08 10
WP2
8
10
16
39
9.5 24.5 26
6382 10 12
WP2
10
12
19 44.5 10
27 30
H2
H1
H
ØD2
ØD1
ØG
L
6383 -
Plug-in Run Tee
Fractional Inch Tube-to-Stem
PART NUMBER
TUBE
O.D. 1
STEM
O.D. 2
G
IN
H
IN
H1
IN
H2
IN
L
IN
6383 56 00
WP2
1/4
1/4
.43 1.20 .43 .71 .71
6383 60 00
WP2
3/8
3/8
.63 1.55 .43 .96 1.04
6383 62 00
WP2
1/2
1/2
.87 1.93 .71 1.12 1.42
Metric Tube-to-Stem
PART NUMBER
TUBE
O.D. 1
STEM
O.D. 2
G
MM
H
MM
H1
MM
H2
MM
L
MM
6383 04 00
WP2
4
4
8.5
33
6 15.5 15
6383 06 00
WP2
6
6
10.5 38.5
7
17 18
6383 08 00
WP2
8
8
13.5 49
8 21.5 23
6383 10 00
WP2
10
10
16
57 10.5 25.5 26.5
ØD1
L
H1
H
ØD2
H2
ØG
6380 -
Plug-in 45° Elbow
Metric Tube-to-Stem
PART NUMBER
TUBE
O.D.
STEM
O.D.
H
H1
H2
6380 04 00
WP2
4
4
33.5
19.0
13
6380 06 00
WP2
6
6
39.0
21.0
14.5
6380 08 00
WP2
8
8
44.0
21.5
19.5
6380 10 00
WP2
10
10
53.0
27.0
23
6380 12 00
WP2
12
12
58.5
27.5
26.5
H1
H2
H
ØD1
ØD2
L
ØG