B-101
B Hydraulics
Parker Hanniļ¬n Corporation
Quick Coupling Division
Minneapolis, MN
www.parker.com/quickcouplings
Nipples- Male Pipe Thread
Body
Size
Part Number Thread Size Overall Length
Exposed
Length
Wrench
Flats
Largest
Diameter
Weight
1/8 PD323 1/8-27 NPTF 1.55 0.85 0.69 0.79 0.17
1/8 BPD323Y* 1/8-27 NPTF 1.44 0.74 0.63 0.72 0.17
1/8 BPD343Y* 1/4-18 NPTF 1.48 0.78 0.69 0.79 0.06
1/8 PD343 1/4-18 NPTF 1.48 0.78 0.69 0.79 0.06
1/8 SSPD343Y** 1/4-18 NPTF 1.48 0.78 0.69 0.79 0.06
1/8 PD363 3/8-18 NPTF 1.50 1.13 0.81 0.96 0.09
Nipples- Female Pipe Thread
Body
Size
Part Number Thread Size Overall Length
Exposed
Length
Wrench
Flats
Largest
Diameter
Weight
1/8 PD322 1/8-27
NPTF
1.48 0.78 0.56 0.65 0.06
1/8 PD342 1/4-18
NPTF
1.63 0.93 0.75 0.87 0.12
Couplers- Female Thread
Body
Size
Part Number Thread Size Overall Length Wrench Flats
Largest Diam-
eter
Weight
1/8 PD222 1/8-27
NPTF
1.67 0.81 0.96 0.20
1/8 PD240 7/16-20 UNF 2.12 0.81 0.96 0.26
1/8 PD242 1/4-18
NPTF
2.12 0.81 0.96 0.25
1/8 SSPD242Y** 1/4-18
NPTF
2.12 0.81 0.96 0.25
1/8 PD260 9/16-18 UNF 2.12 0.81 0.96 0.24
1/8 PD248 1/4-19BSPP 2.12 1.19 0.38
1/8 PD288 1/2-14BSPP 2.52 1.19 0.35
Couplers- Male Pipe Thread
Body
Size
Part Number Thread Size Overall Length Wrench Flats
Largest Diam-
eter
Weight
1/8 PD243 1/4-18
NPTF
2.26 0.81 0.96 0.23
Hydraulic Products
Couplings
Test Port Couplings
PD Series
* BPD designates brass body, Fluorocarbon seal standard
** SSPD designates 316SS body, Fluorocarbon seal standard
Note: Add -6 to Nipple part number to include dust cap, for example PD343-6
Test Port Couplings
PD Series
