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O-Ring Face Seal Caps
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O-Ring Face Seal Caps - Application Shot
O-Ring Face Seal Caps - Line Drawing

O-Ring Face Seal Caps

In stock

Our range of O-Ring Face Seal Caps are designed for the protection of O-Ring face seal connectors that are used on hydraulic connections.

The design of these caps features a longer overall length for added protection from the ingress of dirt and other contaminants. They also include a moulded retaining ring at the bottom that easily snaps under the connector to keep it securely in place during transit and processing.

Our range has a variety of sizes to suit your application needs. They are suitable for UNF and JIC threads.

  • Material: Low-Density Polyethylene (LDPE)
  • Colors: Blue and Red

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Product SKUs information
Item Code Price range Availability Inner Ring Inside Diameter Outer Ring Inside Diameter Compatible Thread Sizes (All) View
$0.0922 - $1.1521 30413 In stock
0.370 in
0.712 in
7/16-20
$0.1104 - $1.3791 523609 In stock
0.500 in
0.864 in
9/16-18
$0.1529 - $1.9226 9541 In stock
0.780 in
1.192 in
7/8-14
OFR150A $0.5647 - $7.0392 2965 In stock
1.220 in
1.766 in
1-5/16-12
$0.7903 - $9.87 9811 In stock
1.875 in
2.520 in
2-12
$0.1488 - $1.8621 58206 In stock
0.906 in
1.260 in
1-14
$0.1042 - $1.3019 49000 In stock
0.500 in
0.768 in
9/16-18
$0.1186 - $1.4835 300 In stock
0.670 in
1.067 in
3/4-16
OR16A $0.2498 - $3.1337 109844 In stock
1.344 in
1.804 in
1-7/16-12
$0.1104 - $1.3791 14975 In stock
0.500 in
0.864 in
9/16-18
$0.1561 - $1.9528 572000 In stock
0.906 in
1.255 in
1-14
OFR120B $0.1186 - $1.4835 146400 In stock
0.670 in
1.067 in
3/4-16
$0.1651 - $2.0587 9982 In stock
0.960 in
1.489 in
1-1/16-12
$0.2634 - $3.285 60300 In stock
1.343 in
1.804 in
1-7/16-12
$0.1172 - $1.464 1415136 In stock
0.625 in
0.903 in
11/16-16
OR20A $0.6297 - $7.8719 5957 In stock
1.594 in
2.093 in
1-11/16-12
$0.1235 - $1.5442 147000 In stock
0.750 in
1.053 in
13/16-16
$0.0922 - $1.1521 189000 In stock
0.370 in
0.712 in
7/16-20
$0.1529 - $1.9226 202800 In stock
0.780 in
1.192 in
7/8-14
$0.5647 - $7.0392 18516 In stock
1.220 in
1.766 in
1-5/16-12
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O-Ring Face Seal Cap JIC ; 7/16-20 ; Outer Ring Inside Diameter 18.1 mm | 0.712 in

OFR100A

Price Range
$1.1521 - $0.0922

Stock Levels
30413 In stock
Attributes
  • Color
    Blue
  • Full Material
    Low-Density Polyethylene
  • Compatible Thread Sizes (All)
    7/16-20
  • Overall Diameter
    0.770 in
  • Inner Ring Inside Diameter
    0.370 in
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O-Ring Face Seal Cap JIC ; 9/16-18 ; Outer Ring Inside Diameter 21.9 mm | 0.864 in

OFR110B

Price Range
$1.3791 - $0.1104

Stock Levels
523609 In stock
Attributes
  • Color
    Red
  • Full Material
    Low-Density Polyethylene
  • Compatible Thread Sizes (All)
    9/16-18
  • Overall Diameter
    0.950 in
  • Inner Ring Inside Diameter
    0.500 in
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O-Ring Face Seal Cap JIC ; 7/8-14 ; Outer Ring Inside Diameter 30.3 mm | 1.192 in

OFR130A

Price Range
$1.9226 - $0.1529

Stock Levels
9541 In stock
Attributes
  • Color
    Blue
  • Full Material
    Low-Density Polyethylene
  • Compatible Thread Sizes (All)
    7/8-14
  • Overall Diameter
    1.280 in
  • Inner Ring Inside Diameter
    0.780 in
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O-Ring Face Seal Cap JIC ; 1-5/16-12 ; Outer Ring Inside Diameter 44.9 mm | 1.766 in

OFR150A

Price Range
$7.0392 - $0.5647

Stock Levels
2965 In stock
Attributes
  • Color
    Blue
  • Full Material
    Low-Density Polyethylene
  • Compatible Thread Sizes (All)
    1-5/16-12
  • Overall Diameter
    1.880 in
  • Inner Ring Inside Diameter
    1.220 in
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O-Ring Face Seal Cap UNF ; 2-12 ; Outer Ring Inside Diameter 64 mm | 2.520 in

OFR24A

Price Range
$9.87 - $0.7903

Stock Levels
9811 In stock
Attributes
  • Color
    Blue
  • Full Material
    Low-Density Polyethylene
  • Compatible Thread Sizes (All)
    2-12
  • Overall Diameter
    2.719 in
  • Inner Ring Inside Diameter
    1.875 in
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O-Ring Face Seal Cap UNF ; 1-14 ; Outer Ring Inside Diameter 32 mm | 1.260 in

OR10A

Price Range
$1.8621 - $0.1488

Stock Levels
58206 In stock
Attributes
  • Color
    Blue
  • Full Material
    Low-Density Polyethylene
  • Compatible Thread Sizes (All)
    1-14
  • Overall Diameter
    1.375 in
  • Inner Ring Inside Diameter
    0.906 in
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O-Ring Face Seal Cap UNF ; 9/16-18 ; Outer Ring Inside Diameter 19.5 mm | 0.768 in

OR4A

Price Range
$1.3019 - $0.1042

Stock Levels
49000 In stock
Attributes
  • Color
    Blue
  • Full Material
    Low-Density Polyethylene
  • Compatible Thread Sizes (All)
    9/16-18
  • Overall Diameter
    0.875 in
  • Inner Ring Inside Diameter
    0.500 in
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O-Ring Face Seal Cap JIC ; 3/4-16 ; Outer Ring Inside Diameter 27.1 mm | 1.067 in

OFR120A

Price Range
$1.4835 - $0.1186

Stock Levels
300 In stock
Attributes
  • Color
    Blue
  • Full Material
    Low-Density Polyethylene
  • Compatible Thread Sizes (All)
    3/4-16
  • Overall Diameter
    1.160 in
  • Inner Ring Inside Diameter
    0.670 in
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O-Ring Face Seal Cap UNF ; 1-7/16-12 ; Outer Ring Inside Diameter 45.8 mm | 1.804 in

OR16A

Price Range
$3.1337 - $0.2498

Stock Levels
109844 In stock
Attributes
  • Color
    Blue
  • Full Material
    Low-Density Polyethylene
  • Compatible Thread Sizes (All)
    1-7/16-12
  • Overall Diameter
    1.844 in
  • Inner Ring Inside Diameter
    1.344 in
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O-Ring Face Seal Cap JIC ; 9/16-18 ; Outer Ring Inside Diameter 21.9 mm | 0.864 in

OFR110A

Price Range
$1.3791 - $0.1104

Stock Levels
14975 In stock
Attributes
  • Color
    Blue
  • Full Material
    Low-Density Polyethylene
  • Compatible Thread Sizes (All)
    9/16-18
  • Overall Diameter
    0.950 in
  • Inner Ring Inside Diameter
    0.500 in
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O-Ring Face Seal Cap UNF ; 1-14 ; Outer Ring Inside Diameter 31.9 mm | 1.255 in

OFR10A

Price Range
$1.9528 - $0.1561

Stock Levels
572000 In stock
Attributes
  • Color
    Blue
  • Full Material
    Low-Density Polyethylene
  • Compatible Thread Sizes (All)
    1-14
  • Overall Diameter
    1.438 in
  • Inner Ring Inside Diameter
    0.906 in
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O-Ring Face Seal Cap JIC ; 3/4-16 ; Outer Ring Inside Diameter 27.1 mm | 1.067 in

OFR120B

Price Range
$1.4835 - $0.1186

Stock Levels
146400 In stock
Attributes
  • Color
    Red
  • Full Material
    Low-Density Polyethylene
  • Compatible Thread Sizes (All)
    3/4-16
  • Overall Diameter
    1.160 in
  • Inner Ring Inside Diameter
    0.670 in
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O-Ring Face Seal Cap JIC ; 1-1/16-12 ; Outer Ring Inside Diameter 37.8 mm | 1.489 in

OFR140A

Price Range
$2.0587 - $0.1651

Stock Levels
9982 In stock
Attributes
  • Color
    Blue
  • Full Material
    Low-Density Polyethylene
  • Compatible Thread Sizes (All)
    1-1/16-12
  • Overall Diameter
    1.580 in
  • Inner Ring Inside Diameter
    0.960 in
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O-Ring Face Seal Cap UNF ; 1-7/16-12 ; Outer Ring Inside Diameter 45.8 mm | 1.804 in

OFR16A

Price Range
$3.285 - $0.2634

Stock Levels
60300 In stock
Attributes
  • Color
    Blue
  • Full Material
    Low-Density Polyethylene
  • Compatible Thread Sizes (All)
    1-7/16-12
  • Overall Diameter
    2.000 in
  • Inner Ring Inside Diameter
    1.343 in
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O-Ring Face Seal Cap UNF ; 11/16-16 ; Outer Ring Inside Diameter 22.9 mm | 0.903 in

OFR6B

Price Range
$1.464 - $0.1172

Stock Levels
1415136 In stock
Attributes
  • Color
    Blue
  • Full Material
    Low-Density Polyethylene
  • Compatible Thread Sizes (All)
    11/16-16
  • Overall Diameter
    1.125 in
  • Inner Ring Inside Diameter
    0.625 in
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O-Ring Face Seal Cap UNF ; 1-11/16-12 ; Outer Ring Inside Diameter 53.2 mm | 2.093 in

OR20A

Price Range
$7.8719 - $0.6297

Stock Levels
5957 In stock
Attributes
  • Color
    Blue
  • Full Material
    Low-Density Polyethylene
  • Compatible Thread Sizes (All)
    1-11/16-12
  • Overall Diameter
    2.125 in
  • Inner Ring Inside Diameter
    1.594 in
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O-Ring Face Seal Cap UNF ; 13/16-16 ; Outer Ring Inside Diameter 26.7 mm | 1.053 in

OR8A

Price Range
$1.5442 - $0.1235

Stock Levels
147000 In stock
Attributes
  • Color
    Blue
  • Full Material
    Low-Density Polyethylene
  • Compatible Thread Sizes (All)
    13/16-16
  • Overall Diameter
    1.156 in
  • Inner Ring Inside Diameter
    0.750 in
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O-Ring Face Seal Cap JIC ; 7/16-20 ; Outer Ring Inside Diameter 18.1 mm | 0.712 in

OFR100B

Price Range
$1.1521 - $0.0922

Stock Levels
189000 In stock
Attributes
  • Color
    Red
  • Full Material
    Low-Density Polyethylene
  • Compatible Thread Sizes (All)
    7/16-20
  • Overall Diameter
    0.770 in
  • Inner Ring Inside Diameter
    0.370 in
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O-Ring Face Seal Cap JIC ; 7/8-14 ; Outer Ring Inside Diameter 30.3 mm | 1.192 in

OFR130B

Price Range
$1.9226 - $0.1529

Stock Levels
202800 In stock
Attributes
  • Color
    Red
  • Full Material
    Low-Density Polyethylene
  • Compatible Thread Sizes (All)
    7/8-14
  • Overall Diameter
    1.280 in
  • Inner Ring Inside Diameter
    0.780 in
Quick View
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O-Ring Face Seal Cap JIC ; 1-5/16-12 ; Outer Ring Inside Diameter 44.9 mm | 1.766 in

OFR150B

Price Range
$7.0392 - $0.5647

Stock Levels
18516 In stock
Attributes
  • Color
    Red
  • Full Material
    Low-Density Polyethylene
  • Compatible Thread Sizes (All)
    1-5/16-12
  • Overall Diameter
    1.880 in
  • Inner Ring Inside Diameter
    1.220 in
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O-Ring Face Seal Cap UNF ; 9/16-18 ; Outer Ring Inside Diameter 19.6 mm | 0.771 in

OFR4B

Price Range
$1.37 - $0.1096

Stock Levels
366066 In stock
Attributes
  • Color
    Blue
  • Full Material
    Low-Density Polyethylene
  • Compatible Thread Sizes (All)
    9/16-18
  • Overall Diameter
    0.938 in
  • Inner Ring Inside Diameter
    0.500 in
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O-Ring Face Seal Cap UNF ; 11/16-16 ; Outer Ring Inside Diameter 22.9 mm | 0.901 in

OR6A

Price Range
$1.3928 - $0.1115

Stock Levels
172500 In stock
Attributes
  • Color
    Blue
  • Full Material
    Low-Density Polyethylene
  • Compatible Thread Sizes (All)
    11/16-16
  • Overall Diameter
    1.000 in
  • Inner Ring Inside Diameter
    0.594 in
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O-Ring Face Seal Cap UNF ; 1-3/16-12 ; Outer Ring Inside Diameter 38.9 mm | 1.530 in

OFR12A

Price Range
$2.1043 - $0.1681

Stock Levels
131883 In stock
Attributes
  • Color
    Blue
  • Full Material
    Low-Density Polyethylene
  • Compatible Thread Sizes (All)
    1-3/16-12
  • Overall Diameter
    1.688 in
  • Inner Ring Inside Diameter
    1.093 in
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O-Ring Face Seal Cap JIC ; 1-1/16-12 ; Outer Ring Inside Diameter 37.8 mm | 1.489 in

OFR140B

Price Range
$2.0587 - $0.1651

Stock Levels
55200 In stock
Attributes
  • Color
    Red
  • Full Material
    Low-Density Polyethylene
  • Compatible Thread Sizes (All)
    1-1/16-12
  • Overall Diameter
    1.580 in
  • Inner Ring Inside Diameter
    0.960 in
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O-Ring Face Seal Cap UNF ; 1-11/16-12 ; Outer Ring Inside Diameter 53.2 mm | 2.093 in

OFR20A

Price Range
$8.2957 - $0.6616

Stock Levels
Request the lead time here
Attributes
  • Color
    Blue
  • Full Material
    Low-Density Polyethylene
  • Compatible Thread Sizes (All)
    1-11/16-12
  • Overall Diameter
    2.250 in
  • Inner Ring Inside Diameter
    1.593 in
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O-Ring Face Seal Cap UNF ; 13/16-16 ; Outer Ring Inside Diameter 26.7 mm | 1.052 in

OFR8A

Price Range
$1.6199 - $0.1299

Stock Levels
318399 In stock
Attributes
  • Color
    Blue
  • Full Material
    Low-Density Polyethylene
  • Compatible Thread Sizes (All)
    13/16-16
  • Overall Diameter
    1.219 in
  • Inner Ring Inside Diameter
    0.750 in
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O-Ring Face Seal Cap UNF ; 2-12 ; Outer Ring Inside Diameter 64 mm | 2.520 in

OR24B

Price Range
$9.3856 - $0.7509

Stock Levels
1800 In stock
Attributes
  • Color
    Blue
  • Full Material
    Low-Density Polyethylene
  • Compatible Thread Sizes (All)
    2-12
  • Overall Diameter
    2.688 in
  • Inner Ring Inside Diameter
    1.875 in
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