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O-Ring Face Seal Caps
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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
$0.1421 - $1.7748 Request the lead time here
0.370 in
7/16-20
$0.2355 - $2.9618 1130 In stock
0.780 in
7/8-14
$0.1689 - $2.1105 2372 In stock
0.500 in
9/16-18
OR4A $0.1605 - $2.0057 2800 In stock
0.500 in
9/16-18
$0.2589 - $3.2417 1783 In stock
1.093 in
1-3/16-12
$1.0193 - $12.7796 560 In stock
1.593 in
1-11/16-12
$0.1718 - $2.1456 9700 In stock
0.594 in
11/16-16
$0.1827 - $2.2854 1108 In stock
0.670 in
3/4-16
$0.1701 - $2.1245 9975 In stock
0.500 in
9/16-18
$0.2544 - $3.1715 1126 In stock
0.960 in
1-1/16-12
OFR8A $0.2001 - $2.4954 2769 In stock
0.750 in
13/16-16
$0.2405 - $3.0083 Request the lead time here
0.906 in
1-14
$0.2544 - $3.1715 2904 In stock
0.960 in
1-1/16-12
$0.1827 - $2.2854 1400 In stock
0.670 in
3/4-16
$0.8699 - $10.844 516 In stock
1.220 in
1-5/16-12
$0.2472 - $3.0783 11500 In stock
1.094 in
1-3/16-12
$0.4058 - $5.0606 1303 In stock
1.343 in
1-7/16-12
$0.3848 - $4.8275 444 In stock
1.344 in
1-7/16-12
$0.1806 - $2.2553 2136 In stock
0.625 in
11/16-16
$0.1902 - $2.3789 Request the lead time here
0.750 in
13/16-16
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O-Ring Face Seal Cap JIC Threads ; 7/16-20 ; Outer Ring Inside Diameter 18.1 mm | 0.712 in

OFR100B

Price Range
$1.7748 - $0.1421

Stock Levels
Request the lead time here
Attributes
  • Colour
    Red
  • Full Material
    Low Density Polyethylene
  • Compatible Thread Sizes (All)
    7/16-20
  • Inner Ring Inside Diameter
    0.370 in
  • Inner Ring Length
    0.420 in
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O-Ring Face Seal Cap JIC Threads ; 7/8-14 ; Outer Ring Inside Diameter 30.3 mm | 1.192 in

OFR130B

Price Range
$2.9618 - $0.2355

Stock Levels
1130 In stock
Attributes
  • Colour
    Red
  • Full Material
    Low Density Polyethylene
  • Compatible Thread Sizes (All)
    7/8-14
  • Inner Ring Inside Diameter
    0.780 in
  • Inner Ring Length
    0.500 in
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O-Ring Face Seal Cap UNF Threads ; 9/16-18 ; Outer Ring Inside Diameter 19.6 mm | 0.771 in

OFR4B

Price Range
$2.1105 - $0.1689

Stock Levels
2372 In stock
Attributes
  • Colour
    Blue
  • Full Material
    Low Density Polyethylene
  • Compatible Thread Sizes (All)
    9/16-18
  • Inner Ring Inside Diameter
    0.500 in
  • Inner Ring Length
    0.330 in
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O-Ring Face Seal Cap UNF Threads ; 9/16-18 ; Outer Ring Inside Diameter 19.5 mm | 0.768 in

OR4A

Price Range
$2.0057 - $0.1605

Stock Levels
2800 In stock
Attributes
  • Colour
    Blue
  • Full Material
    Low Density Polyethylene
  • Compatible Thread Sizes (All)
    9/16-18
  • Inner Ring Inside Diameter
    0.500 in
  • Inner Ring Length
    0.326 in
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O-Ring Face Seal Cap UNF Threads ; 1-3/16-12 ; Outer Ring Inside Diameter 38.9 mm | 1.530 in

OFR12A

Price Range
$3.2417 - $0.2589

Stock Levels
1783 In stock
Attributes
  • Colour
    Blue
  • Full Material
    Low Density Polyethylene
  • Compatible Thread Sizes (All)
    1-3/16-12
  • Inner Ring Inside Diameter
    1.093 in
  • Inner Ring Length
    0.570 in
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O-Ring Face Seal Cap UNF Threads ; 1-11/16-12 ; Outer Ring Inside Diameter 53.2 mm | 2.093 in

OFR20A

Price Range
$12.7796 - $1.0193

Stock Levels
560 In stock
Attributes
  • Colour
    Blue
  • Full Material
    Low Density Polyethylene
  • Compatible Thread Sizes (All)
    1-11/16-12
  • Inner Ring Inside Diameter
    1.593 in
  • Inner Ring Length
    0.580 in
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O-Ring Face Seal Cap UNF Threads ; 11/16-16 ; Outer Ring Inside Diameter 22.9 mm | 0.901 in

OR6A

Price Range
$2.1456 - $0.1718

Stock Levels
9700 In stock
Attributes
  • Colour
    Blue
  • Full Material
    Low Density Polyethylene
  • Compatible Thread Sizes (All)
    11/16-16
  • Inner Ring Inside Diameter
    0.594 in
  • Inner Ring Length
    0.370 in
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O-Ring Face Seal Cap JIC Threads ; 3/4-16 ; Outer Ring Inside Diameter 27.1 mm | 1.067 in

OFR120B

Price Range
$2.2854 - $0.1827

Stock Levels
1108 In stock
Attributes
  • Colour
    Red
  • 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
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O-Ring Face Seal Cap JIC Threads ; 9/16-18 ; Outer Ring Inside Diameter 21.9 mm | 0.864 in

OFR110A

Price Range
$2.1245 - $0.1701

Stock Levels
9975 In stock
Attributes
  • Colour
    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
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O-Ring Face Seal Cap JIC Threads ; 1-1/16-12 ; Outer Ring Inside Diameter 37.8 mm | 1.489 in

OFR140B

Price Range
$3.1715 - $0.2544

Stock Levels
1126 In stock
Attributes
  • Colour
    Red
  • 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
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O-Ring Face Seal Cap UNF Threads ; 13/16-16 ; Outer Ring Inside Diameter 26.7 mm | 1.052 in

OFR8A

Price Range
$2.4954 - $0.2001

Stock Levels
2769 In stock
Attributes
  • Colour
    Blue
  • Full Material
    Low Density Polyethylene
  • Compatible Thread Sizes (All)
    13/16-16
  • Inner Ring Inside Diameter
    0.750 in
  • Inner Ring Length
    0.430 in
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O-Ring Face Seal Cap UNF Threads ; 1-14 ; Outer Ring Inside Diameter 31.9 mm | 1.255 in

OFR10A

Price Range
$3.0083 - $0.2405

Stock Levels
Request the lead time here
Attributes
  • Colour
    Blue
  • Full Material
    Low Density Polyethylene
  • Compatible Thread Sizes (All)
    1-14
  • Inner Ring Inside Diameter
    0.906 in
  • Inner Ring Length
    0.530 in
Quick View
View Product >
O-Ring Face Seal Cap JIC Threads ; 1-1/16-12 ; Outer Ring Inside Diameter 37.8 mm | 1.489 in

OFR140A

Price Range
$3.1715 - $0.2544

Stock Levels
2904 In stock
Attributes
  • Colour
    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
Quick View
View Product >
O-Ring Face Seal Cap JIC Threads ; 3/4-16 ; Outer Ring Inside Diameter 27.1 mm | 1.067 in

OFR120A

Price Range
$2.2854 - $0.1827

Stock Levels
1400 In stock
Attributes
  • Colour
    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
Quick View
View Product >
O-Ring Face Seal Cap JIC Threads ; 1-5/16-12 ; Outer Ring Inside Diameter 44.9 mm | 1.766 in

OFR150B

Price Range
$10.844 - $0.8699

Stock Levels
516 In stock
Attributes
  • Colour
    Red
  • Full Material
    Low Density Polyethylene
  • Compatible Thread Sizes (All)
    1-5/16-12
  • Inner Ring Inside Diameter
    1.220 in
  • Inner Ring Length
    0.590 in
Quick View
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O-Ring Face Seal Cap UNF Threads ; 1-3/16-12 ; Outer Ring Inside Diameter 39 mm | 1.535 in

OR12A

Price Range
$3.0783 - $0.2472

Stock Levels
11500 In stock
Attributes
  • Colour
    Blue
  • Full Material
    Low Density Polyethylene
  • Compatible Thread Sizes (All)
    1-3/16-12
  • Inner Ring Inside Diameter
    1.094 in
  • Inner Ring Length
    0.560 in
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O-Ring Face Seal Cap UNF Threads ; 1-7/16-12 ; Outer Ring Inside Diameter 45.8 mm | 1.804 in

OFR16A

Price Range
$5.0606 - $0.4058

Stock Levels
1303 In stock
Attributes
  • Colour
    Blue
  • Full Material
    Low Density Polyethylene
  • Compatible Thread Sizes (All)
    1-7/16-12
  • Inner Ring Inside Diameter
    1.343 in
  • Inner Ring Length
    0.580 in
Quick View
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O-Ring Face Seal Cap UNF Threads ; 1-7/16-12 ; Outer Ring Inside Diameter 45.8 mm | 1.804 in

OR16A

Price Range
$4.8275 - $0.3848

Stock Levels
444 In stock
Attributes
  • Colour
    Blue
  • Full Material
    Low Density Polyethylene
  • Compatible Thread Sizes (All)
    1-7/16-12
  • Inner Ring Inside Diameter
    1.344 in
  • Inner Ring Length
    0.580 in
Quick View
View Product >
O-Ring Face Seal Cap UNF Threads ; 11/16-16 ; Outer Ring Inside Diameter 22.9 mm | 0.903 in

OFR6B

Price Range
$2.2553 - $0.1806

Stock Levels
2136 In stock
Attributes
  • Colour
    Blue
  • Full Material
    Low Density Polyethylene
  • Compatible Thread Sizes (All)
    11/16-16
  • Inner Ring Inside Diameter
    0.625 in
  • Inner Ring Length
    0.370 in
Quick View
View Product >
O-Ring Face Seal Cap UNF Threads ; 13/16-16 ; Outer Ring Inside Diameter 26.7 mm | 1.053 in

OR8A

Price Range
$2.3789 - $0.1902

Stock Levels
Request the lead time here
Attributes
  • Colour
    Blue
  • Full Material
    Low Density Polyethylene
  • Compatible Thread Sizes (All)
    13/16-16
  • Inner Ring Inside Diameter
    0.750 in
  • Inner Ring Length
    0.430 in
Quick View
View Product >