Parker Hannifin Corporation
Fluid System Connectors
Otsego, Michigan
C35
Catalog 3501E
Par-Barb
®
Thermoplastic Fittings
Ball Nose Hose Barb Stem 328HB
WHITE NYLON
Part No.
BLACK
POLYPROPYLENE
Part No.
TUBE OR
HOSE
I.D.
SWIVEL NUT
NPT PIPE
THREAD
O.D.
L
FLOW
DIA. D
328
HB-4BN 328HB-4BPP 1/4
1/4 *
.30 1.19 .19
328
HB-4-8BN 328HB-4-8BPP 1/4
1/2 *
.30 1.29 .15
328
HB-6BN 328HB-6BPP 3/8
3/8 *
.56 1.41 .25
328
HB-8BN 328HB-8BPP 1/2
1/2 *
.67 1.30 .37
*
Use with hose barb swivel nut (31HB-XX) for desired NPT thread.
Hose Barb Swivel Nut 31HB
WHITE NYLON
Part No.
BLACK POLYPROPYLENE
Part No.
NPT PIPE
THREAD
C
Hex
L
31
HB-4N
31
HB-4PP
1/4
3/4
.62
31
HB-6N
31
HB-6PP
3/8
7/8
.63
31
HB-8N
31
HB-8PP
1/2
1– 1/16
.75
Male Garden Hose - Male Pipe Adapter 316GH
WHITE NYLON
Part No.
GARDEN HOSE
THREAD
NPT PIPE
THREAD
C
Hex
L
FLOW
DIA. D
316
GH-12-6N
3/4
3/8
1– 1/8
1.33 .44
316
GH-12-8N
3/4
1/2
1– 1/8
1.44 .59
316
GH-12-12N
3/4
3/4
1– 1/8
1.48 .75
Male Garden Hose - Hose Barb 325GH
WHITE NYLON
Part No.
TUBE OR
HOSE I.D.
GARDEN
HOSE THREAD O.D.
C
Hex
L
FLOW
DIA. D
325
GH-4-12N 1/4
3/4
.31
1– 1/8 1.70 .16
325
GH-6-12N 3/8
3/4
.44
1– 1/8 1.69 .25
325
GH-8-12N 1/2
3/4
.55
1– 1/8 1.68 .38
325
GH-10-12N 5/8
3/4
.64
1– 1/8 1.70 .47
325
GH-12-12N 3/4
3/4
.81
1– 1/8 1.70 .62
Garden Hose Swivel Hose Barb Stem 325GHSV
WHITE NYLON
Part No.
TUBE OR
HOSE I.D.
GARDEN
HOSE THREAD
O.D.
L
FLOW
DIA.
D
325
GHSV-4-12BN
+
1/4
3/4
.31
1.16 .16
325
GHSV-6-12BN
+
3/8
3/4
.44
1.17 .25
325
GHSV-8-12BN
+
1/2
3/4
.56
1.17 .38
325
GHSV-10-12BN
+
5/8
3/4
.64
1.18 .47
325
GHSV-12-12BN
+
3/4
3/4
.81
1.18 .62
+
Use with Garden Hose washer (30GH-12) and Garden Hose Nut (31GH-12N)
Garden Hose Nut 31GH
WHITE NYLON Part
No.
GARDEN HOSE
THREAD
L
DIA. N
31
GH-12N
3/4
.74
1.38
Garden Hose Cap 313GH
WHITE NYLON Part
No.
GARDEN HOSE
THREAD
L
DIA. N
313
GH-12N**
3/4
.74
1.38
**
Use with Garden Hose Washer (30GH-12)
Garden HoseWasher 30GH
WHITE TPE Part No.
GARDEN HOSE THREAD
L
30
GH-12
3/4
.13
L
O.D.
D
L
C
HEX
L
D
C
HEX
L
O.D.
D
C
HEX
L
O.D.
D
L
N
L
N
L