F-28
A
Pneumatics
B
Hydraulics
E
Valves
C
Thermoplastics
F
Diagnostic
D
Swivels
Appendices
Parker Hannifin Corporation
Quick Coupling Division
Minneapolis, MN
www.parker.com/quickcouplings
Nipples - Seal-Lok
Body
Size
Part Number
Tube Size
Overall Length
Exposed
Length
Wrench
Flats
Largest
Diameter
Weight
1/8
PDP34BTL
1/4
2.65
2.09
.69
.80
–
1/8
PDP36BTL
3/8
2.77
2.21
.81
.94
–
Nipples - Triple-Lok
Body
Size
Part Number
Tube Size
Overall Length
Exposed
Length
Wrench
Flats
Largest
Diameter
Weight
1/8
PDP34BTX
1/4
2.11
1.55
0.69
.80
–
1/8
PDP36BTX
3/8
2.13
1.57
0.69
.80
–
Nipples - Male Straight Thread
Body
Size
Part Number
Thread Size ORB
Overall Length
Exposed
Length
Wrench
Flats
Largest
Diameter
Weight
1/8
PDP341
7/16-20
UNF
2.06
1.50
0.69
0.79
0.12
1/8
PDP361
9/16-18
UNF
1.48
0.93
0.69
0.79
0.07
Nipples - Male Pipe Thread
Body
Size
Part Number
Thread Size
Overall Length
Exposed
Length
Wrench
Flats
Largest
Diameter
Weight
1/8
PDP323
1/8-27
NPTF
2.02
1.46
0.69
0.79
0.26
1/8
PDP343
1/4-18
NPTF
1.48
0.93
0.69
0.79
0.12
Diagnostic Products
Couplings
Test Port Couplings
PDP Series
Coupler - Female Thread
Body
Size Part Number Steel
Thread Size
Overall Length
Largest Diameter
Wrench Flats
Weight
1/8
PDP242
1/4-18
NPTF
2.15
0.96
0.81
–