Parker Hannifin Corporation
Fluid System Connectors
Otsego, Michigan
I6
Catalog 3501E
Dubl-Barb
®
Fittings
Solder Connector 238
Part
No.
tube
o.d. 1
tube
i.d. 1
l
m
flow
dia. d
238-4-4
1/4
.170
.91
.25
.120
Tee 233
Part
No.
tube
o.d.
tube
i.d.
comb.
tube
l
m
n
flow
dia. d
233-4-4-4 1/4
.170
1/4
.73
.53
.74
.120
233-6-6-4 1/4
.170
3/8
.87
.59
.80
.120
Female Elbow 230
Part
No.
tube
o.d.
tube
i.d.
pipe
thread
l
m
n
flow
dia. d
230-4-2
1/4
.170
1/8
.91
.66
.44
.120
230-6-4
3/8
.250
1/4
1.12
.78
.63
.187
Male Run Tee 231
Part
No.
tube
o.d.
tube
i.d.
pipe
thread
l
m
n
flow
dia. d
231-4-2
1/4
.170
1/8
1.28
.66
.69
.120
231-6-2
3/8
.250
1/8
1.38
.69
.69
.187
231-6-4
3/8
.250
1/4
1.44
.75
.75
.187
Male Branch Tee 232
Part
No.
tube
o.d.
tube
i.d.
pipe
thread
l
m
n
flow
dia. d
232-4-1
1/4
.170
1/16
1.33
.66
.65
.120
232-4-2
1/4
.170
1/8
1.38
.69
.66
.120
232-6-2
3/8
.250
1/8
1.38
.69
.69
.187
232-6-4
3/8
.250
1/4
1.50
.75
.75
.187
Female Branch
Tee 237
Part
No.
tube
o.d.
tube
i.d.
pipe
thread l
m
n
flow
dia. d
237-5/32-2 5/32
.096
1/8
1.06
.53
.44
.062
237-4-2
1/4
.170
1/8
1.34
.67
.49
.120
D
L
M
N
D
L
M
N
D
L
M
1
D
L
M
N
D
N
M M
L
L
D
L
M
N