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O-Ring Face Seal Caps

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O-Ring Face Seal caps are designed to protect O-Ring face seal connectors used on UNF and JIC hydraulic connections. The OFR series has a longer overall length and includes a molded retaining ring at the bottom that snaps under the connector to keep it securely in place during transit and processing.

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Product SKUs information
Item Code Price range Availability Compatible Thread Standard (All) Compatible Thread Sizes (All) Quick View
OFR10A
$0.1331 - $1.6658 In production
JIC
1-14
OFR120B
$0.1012 - $1.2655 In production
UNF
3/4-16
OFR100B
$0.0787 - $0.9828 817 In stock
UNF
7/16-20
OFR120A
$0.1012 - $1.2655 1790 In stock
UNF
3/4-16
OFR130B
$0.1305 - $1.64 In production
UNF
7/8-14
OR10A
$0.1269 - $1.5884 315 In stock
JIC
1-14
OFR4B
$0.0935 - $1.1687 1968 In stock
JIC
9/16-18
OR12A
$0.1369 - $1.7046 3834 In stock
JIC
1-3/16-12
OFR140A
$0.1408 - $1.7562 2782 In stock
UNF
1-1/16-12
OFR16A
$0.2247 - $2.8022 28 In stock
JIC
1-7/16-12
OFR6B
$0.10 - $1.2488 In production
JIC
11/16-16
OR16A
$0.2131 - $2.6731 1986 In stock
JIC
1-7/16-12
OR6A
$0.0951 - $1.1881 20000 In stock
JIC
11/16-16
OFR100A
$0.0787 - $0.9828 3237 In stock
UNF
7/16-20
OFR110B
$0.0942 - $1.1764 3500 In stock
UNF
9/16-18
OFR130A
$0.1305 - $1.64 3600 In stock
UNF
7/8-14
OFR150A
$0.4817 - $6.0047 1940 In stock
UNF
1-5/16-12
OFR24A
$0.6741 - $8.4194 5 In stock
JIC
2-12
OFR150B
$0.4817 - $6.0047 500 In stock
UNF
1-5/16-12
OR24B
$0.6405 - $8.0062 In production
JIC
2-12
OR4A
$0.0889 - $1.1106 In production
JIC
9/16-18
OFR110A
$0.0942 - $1.1764 12321 In stock
UNF
9/16-18
OFR20A
$0.5644 - $7.0765 In production
JIC
1-11/16-12
OFR8A
$0.1108 - $1.3818 488 In stock
JIC
13/16-16
OR8A
$0.1053 - $1.3172 155 In stock
JIC
13/16-16
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O-Ring Face Seal Cap JIC ; 1-14 ; Outer Ring Inside Diameter 31.9 mm | 1.255 in

OFR10A

Price Range
$1.6658 - $0.1331

Stock Levels
In production
Attributes
  • Inner Ring Inside Diameter
    0.906 in
  • Inner Ring Length
    0.530 in
  • Outer Ring Inside Diameter
    1.255 in
  • Outer Ring Length
    0.990 in
  • Overall Diameter
    1.438 in
O-Ring Face Seal Cap UNF ; 3/4-16 ; Outer Ring Inside Diameter 27.1 mm | 1.067 in

OFR120B

Price Range
$1.2655 - $0.1012

Stock Levels
In production
Attributes
  • Inner Ring Inside Diameter
    0.670 in
  • Inner Ring Length
    0.430 in
  • Outer Ring Inside Diameter
    1.067 in
  • Outer Ring Length
    0.880 in
  • Overall Diameter
    1.160 in
O-Ring Face Seal Cap UNF ; 7/16-20 ; Outer Ring Inside Diameter 18.1 mm | 0.712 in

OFR100B

Price Range
$0.9828 - $0.0787

Stock Levels
817 In stock
Attributes
  • Inner Ring Inside Diameter
    0.370 in
  • Inner Ring Length
    0.420 in
  • Outer Ring Inside Diameter
    0.712 in
  • Outer Ring Length
    0.660 in
  • Overall Diameter
    0.770 in
O-Ring Face Seal Cap UNF ; 3/4-16 ; Outer Ring Inside Diameter 27.1 mm | 1.067 in

OFR120A

Price Range
$1.2655 - $0.1012

Stock Levels
1790 In stock
Attributes
  • Inner Ring Inside Diameter
    0.670 in
  • Inner Ring Length
    0.430 in
  • Outer Ring Inside Diameter
    1.067 in
  • Outer Ring Length
    0.880 in
  • Overall Diameter
    1.160 in
O-Ring Face Seal Cap UNF ; 7/8-14 ; Outer Ring Inside Diameter 30.3 mm | 1.192 in

OFR130B

Price Range
$1.64 - $0.1305

Stock Levels
In production
Attributes
  • Inner Ring Inside Diameter
    0.780 in
  • Inner Ring Length
    0.500 in
  • Outer Ring Inside Diameter
    1.192 in
  • Outer Ring Length
    1.000 in
  • Overall Diameter
    1.280 in
O-Ring Face Seal Cap JIC ; 1-14 ; Outer Ring Inside Diameter 32 mm | 1.260 in

OR10A

Price Range
$1.5884 - $0.1269

Stock Levels
315 In stock
Attributes
  • Inner Ring Inside Diameter
    0.906 in
  • Inner Ring Length
    0.530 in
  • Outer Ring Inside Diameter
    1.260 in
  • Outer Ring Length
    0.922 in
  • Overall Diameter
    1.375 in
O-Ring Face Seal Cap JIC ; 9/16-18 ; Outer Ring Inside Diameter 19.6 mm | 0.771 in

OFR4B

Price Range
$1.1687 - $0.0935

Stock Levels
1968 In stock
Attributes
  • Inner Ring Inside Diameter
    0.500 in
  • Inner Ring Length
    0.330 in
  • Outer Ring Inside Diameter
    0.771 in
  • Outer Ring Length
    0.640 in
  • Overall Diameter
    0.938 in
O-Ring Face Seal Cap JIC ; 1-3/16-12 ; Outer Ring Inside Diameter 39 mm | 1.535 in

OR12A

Price Range
$1.7046 - $0.1369

Stock Levels
3834 In stock
Attributes
  • Inner Ring Inside Diameter
    1.094 in
  • Inner Ring Length
    0.560 in
  • Outer Ring Inside Diameter
    1.535 in
  • Outer Ring Length
    1.031 in
  • Overall Diameter
    1.625 in
O-Ring Face Seal Cap UNF ; 1-1/16-12 ; Outer Ring Inside Diameter 37.8 mm | 1.489 in

OFR140A

Price Range
$1.7562 - $0.1408

Stock Levels
2782 In stock
Attributes
  • Inner Ring Inside Diameter
    0.960 in
  • Inner Ring Length
    0.570 in
  • Outer Ring Inside Diameter
    1.489 in
  • Outer Ring Length
    1.100 in
  • Overall Diameter
    1.580 in
O-Ring Face Seal Cap JIC ; 1-7/16-12 ; Outer Ring Inside Diameter 45.8 mm | 1.804 in

OFR16A

Price Range
$2.8022 - $0.2247

Stock Levels
28 In stock
Attributes
  • Inner Ring Inside Diameter
    1.343 in
  • Inner Ring Length
    0.580 in
  • Outer Ring Inside Diameter
    1.804 in
  • Outer Ring Length
    1.160 in
  • Overall Diameter
    2.000 in
O-Ring Face Seal Cap JIC ; 11/16-16 ; Outer Ring Inside Diameter 22.9 mm | 0.903 in

OFR6B

Price Range
$1.2488 - $0.10

Stock Levels
In production
Attributes
  • Inner Ring Inside Diameter
    0.625 in
  • Inner Ring Length
    0.370 in
  • Outer Ring Inside Diameter
    0.903 in
  • Outer Ring Length
    0.720 in
  • Overall Diameter
    1.125 in
O-Ring Face Seal Cap JIC ; 1-7/16-12 ; Outer Ring Inside Diameter 45.8 mm | 1.804 in

OR16A

Price Range
$2.6731 - $0.2131

Stock Levels
1986 In stock
Attributes
  • Inner Ring Inside Diameter
    1.344 in
  • Inner Ring Length
    0.580 in
  • Outer Ring Inside Diameter
    1.804 in
  • Outer Ring Length
    1.094 in
  • Overall Diameter
    1.844 in
O-Ring Face Seal Cap JIC ; 11/16-16 ; Outer Ring Inside Diameter 22.9 mm | 0.901 in

OR6A

Price Range
$1.1881 - $0.0951

Stock Levels
20000 In stock
Attributes
  • Inner Ring Inside Diameter
    0.594 in
  • Inner Ring Length
    0.370 in
  • Outer Ring Inside Diameter
    0.901 in
  • Outer Ring Length
    0.672 in
  • Overall Diameter
    1.000 in
O-Ring Face Seal Cap UNF ; 7/16-20 ; Outer Ring Inside Diameter 18.1 mm | 0.712 in

OFR100A

Price Range
$0.9828 - $0.0787

Stock Levels
3237 In stock
Attributes
  • Inner Ring Inside Diameter
    0.370 in
  • Inner Ring Length
    0.420 in
  • Outer Ring Inside Diameter
    0.712 in
  • Outer Ring Length
    0.660 in
  • Overall Diameter
    0.770 in
O-Ring Face Seal Cap UNF ; 9/16-18 ; Outer Ring Inside Diameter 21.9 mm | 0.864 in

OFR110B

Price Range
$1.1764 - $0.0942

Stock Levels
3500 In stock
Attributes
  • Inner Ring Inside Diameter
    0.500 in
  • Inner Ring Length
    0.420 in
  • Outer Ring Inside Diameter
    0.864 in
  • Outer Ring Length
    0.790 in
  • Overall Diameter
    0.950 in
O-Ring Face Seal Cap UNF ; 7/8-14 ; Outer Ring Inside Diameter 30.3 mm | 1.192 in

OFR130A

Price Range
$1.64 - $0.1305

Stock Levels
3600 In stock
Attributes
  • Inner Ring Inside Diameter
    0.780 in
  • Inner Ring Length
    0.500 in
  • Outer Ring Inside Diameter
    1.192 in
  • Outer Ring Length
    1.000 in
  • Overall Diameter
    1.280 in
O-Ring Face Seal Cap UNF ; 1-5/16-12 ; Outer Ring Inside Diameter 44.9 mm | 1.766 in

OFR150A

Price Range
$6.0047 - $0.4817

Stock Levels
1940 In stock
Attributes
  • Inner Ring Inside Diameter
    1.220 in
  • Inner Ring Length
    0.590 in
  • Outer Ring Inside Diameter
    1.766 in
  • Outer Ring Length
    1.160 in
  • Overall Diameter
    1.880 in
O-Ring Face Seal Cap JIC ; 2-12 ; Outer Ring Inside Diameter 64 mm | 2.520 in

OFR24A

Price Range
$8.4194 - $0.6741

Stock Levels
5 In stock
Attributes
  • Inner Ring Inside Diameter
    1.875 in
  • Inner Ring Length
    0.580 in
  • Outer Ring Inside Diameter
    2.520 in
  • Outer Ring Length
    1.160 in
  • Overall Diameter
    2.719 in
O-Ring Face Seal Cap UNF ; 1-5/16-12 ; Outer Ring Inside Diameter 44.9 mm | 1.766 in

OFR150B

Price Range
$6.0047 - $0.4817

Stock Levels
500 In stock
Attributes
  • Inner Ring Inside Diameter
    1.220 in
  • Inner Ring Length
    0.590 in
  • Outer Ring Inside Diameter
    1.766 in
  • Outer Ring Length
    1.160 in
  • Overall Diameter
    1.880 in
O-Ring Face Seal Cap JIC ; 2-12 ; Outer Ring Inside Diameter 64 mm | 2.520 in

OR24B

Price Range
$8.0062 - $0.6405

Stock Levels
In production
Attributes
  • Inner Ring Inside Diameter
    1.875 in
  • Inner Ring Length
    0.580 in
  • Outer Ring Inside Diameter
    2.520 in
  • Outer Ring Length
    1.094 in
  • Overall Diameter
    2.688 in
O-Ring Face Seal Cap JIC ; 9/16-18 ; Outer Ring Inside Diameter 19.5 mm | 0.768 in

OR4A

Price Range
$1.1106 - $0.0889

Stock Levels
In production
Attributes
  • Inner Ring Inside Diameter
    0.500 in
  • Inner Ring Length
    0.326 in
  • Outer Ring Inside Diameter
    0.768 in
  • Outer Ring Length
    0.578 in
  • Overall Diameter
    0.875 in
O-Ring Face Seal Cap UNF ; 9/16-18 ; Outer Ring Inside Diameter 21.9 mm | 0.864 in

OFR110A

Price Range
$1.1764 - $0.0942

Stock Levels
12321 In stock
Attributes
  • Inner Ring Inside Diameter
    0.500 in
  • Inner Ring Length
    0.420 in
  • Outer Ring Inside Diameter
    0.864 in
  • Outer Ring Length
    0.790 in
  • Overall Diameter
    0.950 in
O-Ring Face Seal Cap JIC ; 1-11/16-12 ; Outer Ring Inside Diameter 53.2 mm | 2.093 in

OFR20A

Price Range
$7.0765 - $0.5644

Stock Levels
In production
Attributes
  • Inner Ring Inside Diameter
    1.593 in
  • Inner Ring Length
    0.580 in
  • Outer Ring Inside Diameter
    2.093 in
  • Outer Ring Length
    1.160 in
  • Overall Diameter
    2.250 in
O-Ring Face Seal Cap JIC ; 13/16-16 ; Outer Ring Inside Diameter 26.7 mm | 1.052 in

OFR8A

Price Range
$1.3818 - $0.1108

Stock Levels
488 In stock
Attributes
  • Inner Ring Inside Diameter
    0.750 in
  • Inner Ring Length
    0.430 in
  • Outer Ring Inside Diameter
    1.052 in
  • Outer Ring Length
    0.880 in
  • Overall Diameter
    1.219 in
O-Ring Face Seal Cap JIC ; 13/16-16 ; Outer Ring Inside Diameter 26.7 mm | 1.053 in

OR8A

Price Range
$1.3172 - $0.1053

Stock Levels
155 In stock
Attributes
  • Inner Ring Inside Diameter
    0.750 in
  • Inner Ring Length
    0.430 in
  • Outer Ring Inside Diameter
    1.053 in
  • Outer Ring Length
    0.828 in
  • Overall Diameter
    1.156 in