B-23
Parker Hannifin Corporation
Quick Coupling Division
Minneapolis, MN
www.parker.com/quickcouplings
B
Hydraulics
Snap-tite H & PH Series
Snap-tite Design
Manual Sleeve, Valved or Unvalved
Hydraulic Quick Couplings
General Purpose
H Series Nipples (Steel) - Male SAE 37 Degree Flare
Body
Size
Part
Number
Valved or
Non-Valved
(
Plain)
Port End
Length (in)
Largest
Diameter
Wrench
Flats
1/4
VHN4-4EM
Valved
7/16-20
UNF
2.02
1.02
0.88
3/8
VHN6-6EM
Valved
9/16-18
UNF
2.24
1.19
1.00
1/2
VHN8-8EM
Valved
3/4-16
UNF
2.35
1.39
1.19
3/4
VHN12-12EM
Valved
1-1/6 - 12
UNF
2.92
1.73
1.50
PH Series Connect-Under-Pressure Nipples (Steel)
Body
Size
Part
Number
Valved or
Non-Valved
(
Plain)
Port End
Length (in)
Largest
Diameter
Wrench
Flats
1/2
VPHN8-8F
Valved
1/2-14
NPTF (Female)
1.98
1.39
1.19
1/2
VPHN8-8EM
Valved
3/4-16
UNF (Male)
2.35
1.39
1.19
H Series Dust Plugs and Caps
Body
Size
Coupler Dust Plug
Plastic
Coupler Dust Plug
Aluminum
Nipple Dust Cap
Plastic
Nipple Dust Cap
Aluminum
Nipple Pressure
Cap
1/4
PDP-4
AMPH-4
PDC-4
ADCH-4
MCH-4
3/8
PDP-6
AMPH-6
PDC-6
ADCH-6
MCH-6
1/2
PDP-8
AMPH-8
PDC-8
ADCH-8
MCH-8
3/4
PDP-12
AMPH-12
PDC-12
ADCH-12
MCH-12
1
PDP-16
AMPH-16
PDC-16
ADCH-16
MCH-16
1-1/4
-
AMPH-20
-
ADCH-20
MCH-20
1-1/2
-
AMPH-24
-
ADCH-24
MCH-24
2
-
AMPH-32
-
ADCH-32
MCH-32
2-1/2
-
AMPH-40
-
ADCH-40
MCH-40
3
-
AMPH-48
-
ADCH-48
MCH-48