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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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27 results
Product SKUs information
Item Code Price range Availability Inner Ring Inside Diameter Outer Ring Inside Diameter Compatible Thread Sizes (All) View
$0.5799 - $7.2293 8516 In stock
1.220 in
1.766 in
1-5/16-12
OFR4B $0.1126 - $1.407 285066 In stock
0.500 in
0.771 in
9/16-18
OR16A $0.2565 - $3.2183 67544 In stock
1.344 in
1.804 in
1-7/16-12
$0.1145 - $1.4304 87500 In stock
0.594 in
0.901 in
11/16-16
$0.1134 - $1.4163 14975 In stock
0.500 in
9/16-18
$0.1726 - $2.1611 109083 In stock
1.093 in
1.530 in
1-3/16-12
$0.1696 - $2.1143 49200 In stock
0.960 in
1.489 in
1-1/16-12
$0.6795 - $8.5197 1400 In stock
1.593 in
2.093 in
1-11/16-12
$0.1334 - $1.6636 312399 In stock
0.750 in
1.052 in
13/16-16
$0.1603 - $2.0055 412000 In stock
0.906 in
1.255 in
1-14
OFR120B $0.1218 - $1.5236 164400 In stock
0.670 in
1.067 in
3/4-16
$0.1696 - $2.1143 9982 In stock
0.960 in
1-1/16-12
$0.2705 - $3.3737 115200 In stock
1.343 in
1.804 in
1-7/16-12
$0.1204 - $1.5035 1450136 In stock
0.625 in
0.903 in
11/16-16
OR20A $0.6467 - $8.0844 157 In stock
1.594 in
2.093 in
1-11/16-12
$0.1268 - $1.5859 57000 In stock
0.750 in
1.053 in
13/16-16
$0.0947 - $1.1832 102000 In stock
0.370 in
0.712 in
7/16-20
$0.1218 - $1.5236 300 In stock
0.670 in
3/4-16
$0.157 - $1.9745 154800 In stock
0.780 in
1.192 in
7/8-14
$0.8116 - $10.1365 7111 In stock
1.875 in
2.520 in
2-12
  • of 2
O-Ring Face Seal Cap JIC ; 1-5/16-12 ; Outer Ring Inside Diameter 44.9 mm | 1.766 in

OFR150B

Price Range
$0.5799 - $7.2293

Stock Levels
8516 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
O-Ring Face Seal Cap UNF ; 9/16-18 ; Outer Ring Inside Diameter 19.6 mm | 0.771 in

OFR4B

Price Range
$0.1126 - $1.407

Stock Levels
285066 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
O-Ring Face Seal Cap UNF ; 1-7/16-12 ; Outer Ring Inside Diameter 45.8 mm | 1.804 in

OR16A

Price Range
$0.2565 - $3.2183

Stock Levels
67544 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
O-Ring Face Seal Cap UNF ; 11/16-16 ; Outer Ring Inside Diameter 22.9 mm | 0.901 in

OR6A

Price Range
$0.1145 - $1.4304

Stock Levels
87500 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
O-Ring Face Seal Cap JIC ; 9/16-18 ; Outer Ring Inside Diameter 21.9 mm | 0.864 in

OFR110A

Price Range
$0.1134 - $1.4163

Stock Levels
14975 In stock
Attributes
  • Color
    Blue
  • Full Material
    Low-Density Polyethylene
  • Compatible Thread Sizes (All)
    9/16-18
  • Inner Ring Inside Diameter
    0.500 in
  • Inner Ring Length
    0.420 in
O-Ring Face Seal Cap UNF ; 1-3/16-12 ; Outer Ring Inside Diameter 38.9 mm | 1.530 in

OFR12A

Price Range
$0.1726 - $2.1611

Stock Levels
109083 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
O-Ring Face Seal Cap JIC ; 1-1/16-12 ; Outer Ring Inside Diameter 37.8 mm | 1.489 in

OFR140B

Price Range
$0.1696 - $2.1143

Stock Levels
49200 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
O-Ring Face Seal Cap UNF ; 1-11/16-12 ; Outer Ring Inside Diameter 53.2 mm | 2.093 in

OFR20A

Price Range
$0.6795 - $8.5197

Stock Levels
1400 In stock
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
O-Ring Face Seal Cap UNF ; 13/16-16 ; Outer Ring Inside Diameter 26.7 mm | 1.052 in

OFR8A

Price Range
$0.1334 - $1.6636

Stock Levels
312399 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
O-Ring Face Seal Cap UNF ; 1-14 ; Outer Ring Inside Diameter 31.9 mm | 1.255 in

OFR10A

Price Range
$0.1603 - $2.0055

Stock Levels
412000 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
O-Ring Face Seal Cap JIC ; 3/4-16 ; Outer Ring Inside Diameter 27.1 mm | 1.067 in

OFR120B

Price Range
$0.1218 - $1.5236

Stock Levels
164400 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
O-Ring Face Seal Cap JIC ; 1-1/16-12 ; Outer Ring Inside Diameter 37.8 mm | 1.489 in

OFR140A

Price Range
$0.1696 - $2.1143

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

OFR16A

Price Range
$0.2705 - $3.3737

Stock Levels
115200 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
O-Ring Face Seal Cap UNF ; 11/16-16 ; Outer Ring Inside Diameter 22.9 mm | 0.903 in

OFR6B

Price Range
$0.1204 - $1.5035

Stock Levels
1450136 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
O-Ring Face Seal Cap UNF ; 1-11/16-12 ; Outer Ring Inside Diameter 53.2 mm | 2.093 in

OR20A

Price Range
$0.6467 - $8.0844

Stock Levels
157 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
O-Ring Face Seal Cap UNF ; 13/16-16 ; Outer Ring Inside Diameter 26.7 mm | 1.053 in

OR8A

Price Range
$0.1268 - $1.5859

Stock Levels
57000 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
O-Ring Face Seal Cap JIC ; 7/16-20 ; Outer Ring Inside Diameter 18.1 mm | 0.712 in

OFR100B

Price Range
$0.0947 - $1.1832

Stock Levels
102000 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
O-Ring Face Seal Cap JIC ; 3/4-16 ; Outer Ring Inside Diameter 27.1 mm | 1.067 in

OFR120A

Price Range
$0.1218 - $1.5236

Stock Levels
300 In stock
Attributes
  • Color
    Blue
  • Full Material
    Low-Density Polyethylene
  • Compatible Thread Sizes (All)
    3/4-16
  • Inner Ring Inside Diameter
    0.670 in
  • Inner Ring Length
    0.430 in
O-Ring Face Seal Cap JIC ; 7/8-14 ; Outer Ring Inside Diameter 30.3 mm | 1.192 in

OFR130B

Price Range
$0.157 - $1.9745

Stock Levels
154800 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
O-Ring Face Seal Cap UNF ; 2-12 ; Outer Ring Inside Diameter 64 mm | 2.520 in

OFR24A

Price Range
$0.8116 - $10.1365

Stock Levels
7111 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