Parker Hannifin Corporation
Fluid System Connectors
Otsego, Michigan
H8
Catalog 3501E
45
° Flare Fittings
*
Comes standard with thread protectors
+
For these parts the pipe thread through hole is smaller than the through hole on the flare end.
Male Branch Tee 145F
Ref. SAE 010425
Part No.
tube
size
pipe
thread
straight
thread
l
m
n
flow
dia. d
145
F-2-2
1/8
1/8
5/16-24
1.26
.63
.69
.079
145
F-4-2
1/4
1/8
7/16-20
1.58
.79
.76
.189
145
F-4-4
1/4
1/4
7/16-20
1.78
.89
.92
.189
145
F-5-4
5/16
1/4
1/2-20
1.90
.95
.96
.220
145
F-6-4
3/8
1/4
5/8-18
1.96
.98
1.05
.282
145
F-6-6
3/8
3/8
5/8-18
2.00
1.00
.98
.282
145
F-6-8
3/8
1/2
5/8-18
2.28
1.14
1.26
.282
145
F-8-6
1/2
3/8
3/4-16
2.40
1.20
1.10
.407
145
F-8-8
1/2
1/2
3/4-16
2.46
1.23
1.36
.407
145
F-10-8 5/8
1/2
7/8-14
2.78
1.39
1.36
.501
M
M
L
D
L
D
M
M
M
1
2
M
1
L
D
3
M
N
L
D
M
D
M
Union Tee 144F-244F
Ref. SAE 010401
Part No.
tube size
straight
thread
l
m flow dia. d
144
F-3
3/16
3/8-24
1.46
.73
.125
144
F-4
1/4
7/16-20
1.72
.86
.189
244
F-4
1/4
7/16-20
1.72
.86
.189
144
F-5
5/16
1/2-20
1.82
.91
.220
144
F-6
3/8
5/8-18
2.08
1.04
.282
144
F-8
1/2
3/4-16
2.46
1.23
.407
144
F-10
5/8
7/8-14
2.78
1.39
.501
Union Tee 144F
combination sizes
Part No.
1
tube
size
2
tube
size
3
tube
size
l
m m1
flow
dia. d
144
F-6-6-4 3/8
3/8
1/4
2.08
1.04
.89
.189
144
F-8-8-6 1/2
1/2
3/8
2.40
1.20
1.10
.282
Cross 147F
Ref. SAE 010501
Part No.
tube size
straight
thread
m
flow dia. d
147
F-6
3/8
5/8-18
1.04
.282
Male Elbow 149F-249F
Ref. SAE 010202
Part No.
tube size
pipe
thread
straight
thread
m
n
flow
dia. d
149
F-2-2
1/8
1/8
5/16-24
.63
.69
.079
149
F-3-2
3/16
1/8
3/8-24
.75
.75
.125
249
F-3-2
3/16
1/8
3/8-24
.73
.73
.125
149
F-4-2
1/4
1/8
7/16-20
.79
.76
.189
249
F-4-2
1/4
1/8
7/16-20
.79
.76
.189
149
F-4-4
1/4
1/4
7/16-20
.89
.92
.189
249
F-4-4
1/4
1/4
7/16-20
.89
.92
.189
149
F-4-6
1/4
3/8
7/16-20
.92
1.01
.189
249
F-4-6
1/4
3/8
7/16-20
.92
1.01
.189
149
F-4-8
1/4
1/2
7/16-20
1.02
1.26
.189
149
F-5-2
5/16
1/8
1/2-20
.90
.79
.220
249
F-5-2
5/16
1/8
1/2-20
.89
.77
.220
149
F-5-4
5/16
1/4
1/2-20
.95
.95
.220
249
F-5-4
5/16
1/4
1/2-20
.95
.92
.220
149
F-5-6
5/16
3/8
1/2-20
.98
1.01
.220
149
F-6-2
+
3/8
1/8
5/8-18
1.01
.90
.220
249
F-6-2
+
3/8
1/8
5/8-18
1.01
.89
.220
149
F-6-4
3/8
1/4
5/8-18
1.01
1.05
.282
249
F-6-4
3/8
1/4
5/8-18
.98
1.04
.282
149
F-6-6
3/8
3/8
5/8-18
1.04
1.07
.282
249
F-6-6
3/8
3/8
5/8-18
1.04
1.07
.282
149
F-6-8
3/8
1/2
5/8-18
1.15
1.26
.282
249
F-6-8
3/8
1/2
5/8-18
1.14
1.26
.282
149
F-6-12*
3/8
3/4
5/8-18
1.25
1.38
.282
149
F-8-4
+
1/2
1/4
3/4-16
1.20
1.17
.314
149
F-8-6
1/2
3/8
3/4-16
1.20
1.10
.407
249
F-8-6
1/2
3/8
3/4-16
1.20
1.10
.407
149
F-8-8
1/2
1/2
3/4-16
1.28
1.38
.407
249
F-8-8
1/2
1/2
3/4-16
1.26
1.36
.407
149
F-8-12*
1/2
3/4
3/4-16
1.38
1.38
.407
149
F-10-4
+
5/8
1/4
7/8-14
1.41
1.25
.314
149
F-10-6
+
5/8
3/8
7/8-14
1.41
1.25
.407
149
F-10-8
5/8
1/2
7/8-14
1.40
1.39
.501
249
F-10-8
5/8
1/2
7/8-14
1.39
1.36
.501
149
F-10-12*
5/8
3/4
7/8-14
1.42
1.48
.501
149
F-12-8*
+
3/4
1/2
1-1/16-14 1.60
1.48
.563
149
F-12-12*
3/4
3/4
1-1/16-14 1.60
1.62
.626
149
F-14-12*
7/8
3/4
1-1/4-12
1.73
1.67
.751
M
D
N
249
F
M
D
N
149
F
144
F
244
F