Quick Coupling Division
8145 Lewis Road • Minneapolis, MN 55427
www.parker.com/quickcouplings
B-59
Hydraulic Quick Couplings
B
Hydraulics
Body
Dust Plug Dust Plug Dust Cap Dust Cap
Size
Part No.
Part No.
Part No.
Part No.
(in.)
Steel
Rubber
Steel
Rubber
1/4
–
5205-2M*
–
5209-2M*
3/8
–
5205-3M*
–
5209-3M*
1/2
5005-4
5205-4M*
5009-4 5209-4M*
3/4
–
5205-5M*
–
5209-5M*
1
–
5205-6M*
–
5209-6M*
* Designates all rubber material. (Not shown at left)
Dust Plugs and Dust Caps
4000 Series & 5000 Series
NS Series
FF Series, FC Series, FH Series & FS Series
6100 Series
Body Size
Part Number
(in.)
Rubber
3/8
NR-37
1/2
NR-50
3/4
NR-75
1
NR-100
Protective cover fits either half.
Body
Dust Plug
Dust Cap
Size
Part Number
Part No.
(in.)
Rubber
Rubber
1/4
*
FR-25
FR-25
3/8
NR-50
NR-37
1/2
FR-501
FR-502
3/4
FR-751
FR-752
1
FR-1001
FR-1002
*
FR-25 fits both halves
Body
Dust Plug
Dust Cap
Size
Part No.
Part No.
(in.)
Brass
Brass
3/4
6109-08
6108-08
1
6109-16
6108-16
1 1/4
6109-20
6108-20
1 1/2
6109-24
6108-24
HP Series
Body
Dust Plug
Dust Cap
Size
Part Number
Part No.
(in.)
Aluminum
Aluminum
1
HPP-100
HPC-100
1 1/2
HPP-150
HPC-150
FEC Series, FEM Series
Body
Dust Plug
Dust Cap
Size
Part Number
Part No.
(in.)
Rubber
Rubber
1/4
FR-25
FR-25
3/8
NR-50
NR-37
1/2
FR-501
FER-502
3/4
FR-751
FER-752
1
FR-1001