B-3
Hydraulic Coupling Selection Guide
Body
Sizes (in.)
Valving Style
Material
A B S S3 S6 HP
Locking
Mecha-
nism
Std Seal
Material*
Std Seal Temp
Range
Rated
Pressure
Coupling
Series
General Purpose
1/8
to 2-1/2 Poppet
n n n n
Ball
Nitrile
-40
° to +250° F 800-5000 psi
60
Series
1/4
to 1 Poppet
n
Ball
Ethylene
Propylene
-65
° to +400° F
60
Series
(
steam)
1/4
to 1 Poppet
n
Ball
Nitrile
-40
° to +250° F 4000-5000 psi
6600
Series
1/4
to 4 Poppet/Unvalved
n n n n
Ball
Nitrile
-40
° to +250° F 150 - 11000 psi
H Series
1/4
to 3/4 Valved/Unvalved
n n n
Ball
Nitrile
-40
° to +250° F vacuum - 3000 psi
EA Series
1/4
to 3/4 Poppet
n
Ball
Nitrile
-40
° to +250° F 4500-6000 psi
SM Series
1
to 1-1/2 Poppet
n
Ball
Nitrile
-40
° to +250° F 5000 psi
HP Series
1/4
to 1 Poppet/Ball
n
Ball
Nitrile
-40
° to +250° F 3000 psi
4000
Series
3/8
to 1/2 Poppet/Ball
n
Ball
Nitrile
-40
° to +250° F 3000 psi
4200
Series
Non-Spill
3/8
to 1 Flush Face
n
Ball
Nitrile
-40
° to +250° F 2500 psi
NS Series
1/2
Flush Face/Poppet
n
Ball
Nitrile/
Polyurethane -40° to +250° F 3000-3625 psi
EAS/SAE
Adapters
1/4
to 1 Flush Face
n
Ball
Nitrile/
Polyurethane -40° to +250° F 3000-5000 psi
FF Series
1/4
to 1 Flush Face
n
Ball
Nitrile/
Polyurethane -40° to +250° F 3000-5000 psi
FEM Series
1/4
to 1 Flush Face
n
Ball
Fluorocarbon -15° to +400° F 2000 psi
FS Series
Non-Spill Connect Under Pressure
3/8
to 1-1/2 Flush Face
n
Threads Nitrile/
Polyurethane -40° to +250° F 6000 psi
FET Series
3/8
to 3/4 Flush Face
n
Ball
Nitrile/
Polyurethane -40° to +250° F 3000 psi
FC Series
1/2
to 3/4 Flush Face
n
Ball
Nitrile/
Polyurethane -40° to +250° F 3000 psi
FEC Series
3/4
to 1-1/2 Flush Face
n
Threads Nitrile
-40
° to +250° F 2000-3000 psi
6100
Series
Connect Under Pressure
1/2
Poppet
n
Ball
Nitrile
-40
° to +250° F 3000 psi
8200
Series
1/2
Poppet
n
Ball
Nitrile
-40
° to +250° F 3000 psi
9200
Series
1/2
Ball
n
Threads Nitrile
-40
° to +250° F 2500 psi
5000
Series
3/4
to 4 Poppet
n n
Threads Nitrile
-40
° to +250° F 5000 psi
75
Series
High Pressure
1/4
to 2 Flush Face
n n n
Ball
Nitrile
-40
° to +250° F 10,000 ps
71
Series
3/8
Flush Face
n
Ball
Nitrile
-40
° to +250° F 10,000 psi
FH Series
1/4
to 3/8 Ball
n
Threads Polyurethane -22° to +230° F 10,000 psi
3000
Series
3/8
Poppet
n
Ball
Fluorocarbon -15° to +400° F 10,000 psi
TC Series
1/4
Poppet
n
Threads Polyurethane -22° to +230° F 10,000 psi
1141
Series
High Flow
1/8
to 1-1/2 Unvalved
n n n
Ball
Nitrile
-40
° to +250° F 2500-6700 psi
ST Series
1/4
to 1/2 Unvalved
n
Ball
Nitrile
-40
° to +250° F 10,000-15,000 psi
HO Series
3/4
Unvalved
n
Ball
Nitrile
-40
° to +250° F 200 psi
1163
Series
Mold Coolant
1/4
to 1/2 Valved/Unvalved
n
Ball
Silicone
-20
° to +400° F 200 psi
Moldmate
Miniature
1/8
Poppet
n
Ball
Fluorocarbon -15° to +400° F 250 psi
DM Series
Parker Hannifin Corporation
Quick Coupling Division
Minneapolis, MN
www.parker.com/quickcouplings
B
Hydraulics
Materials:
A -
Aluminum
B -
Brass
S -
Steel
S3 -
303
Stainless
S6 -
316
Stainless
HP -
High Pressure
Stainless Steel