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High Temperature O-Rings Round

These silicone O-rings withstand temperatures up to 400° F or 450° F.

1173N435 | High Temperature O-Rings Round

$2.16

System of Measurement :Inch, Header Primary :High-Temperature Soft Silicone O-Ring, Specifications Met :ASTM D2000, SAE AS568, Fractional ID :2 1/4", Fractional ID Tolerance :±0.017", Fractional OD :2 7/16", Fractional Width :3/32", Actual Width :0.103", Actual Width Tolerance :±0.004", Actual ID :2.237", Actual OD :2.443", Color :Red, Temperature Range :-60° to 400° F, Hardness :Durometer 50A, Header Secondary :3/32 Fractional Width, 140 Dash Number, Dash Number :140, Schedule B :401693.0000, Level :Standard,

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1173N436 | High Temperature O-Rings Round

$2.22

System of Measurement :Inch, Header Primary :High-Temperature Soft Silicone O-Ring, Specifications Met :ASTM D2000, SAE AS568, Fractional ID :2 5/16", Fractional ID Tolerance :±0.017", Fractional OD :2 1/2", Fractional Width :3/32", Actual Width :0.103", Actual Width Tolerance :±0.004", Actual ID :2.3", Actual OD :2.506", Color :Red, Temperature Range :-60° to 400° F, Hardness :Durometer 50A, Header Secondary :3/32 Fractional Width, 141 Dash Number, Dash Number :141, Schedule B :401693.0000, Level :Standard,

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1173N437 | High Temperature O-Rings Round

$2.25

System of Measurement :Inch, Header Primary :High-Temperature Soft Silicone O-Ring, Specifications Met :ASTM D2000, SAE AS568, Fractional ID :2 3/8", Fractional ID Tolerance :±0.017", Fractional OD :2 9/16", Fractional Width :3/32", Actual Width :0.103", Actual Width Tolerance :±0.004", Actual ID :2.362", Actual OD :2.568", Color :Red, Temperature Range :-60° to 400° F, Hardness :Durometer 50A, Header Secondary :3/32 Fractional Width, 142 Dash Number, Dash Number :142, Schedule B :401693.0000, Level :Standard,

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1173N438 | High Temperature O-Rings Round

$2.30

System of Measurement :Inch, Header Primary :High-Temperature Soft Silicone O-Ring, Specifications Met :ASTM D2000, SAE AS568, Fractional ID :2 7/16", Fractional ID Tolerance :±0.017", Fractional OD :2 5/8", Fractional Width :3/32", Actual Width :0.103", Actual Width Tolerance :±0.004", Actual ID :2.425", Actual OD :2.631", Color :Red, Temperature Range :-60° to 400° F, Hardness :Durometer 50A, Header Secondary :3/32 Fractional Width, 143 Dash Number, Dash Number :143, Schedule B :401693.0000, Level :Standard,

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1173N439 | High Temperature O-Rings Round

$2.33

System of Measurement :Inch, Header Primary :High-Temperature Soft Silicone O-Ring, Specifications Met :ASTM D2000, SAE AS568, Fractional ID :2 1/2", Fractional ID Tolerance :±0.017", Fractional OD :2 11/16", Fractional Width :3/32", Actual Width :0.103", Actual Width Tolerance :±0.004", Actual ID :2.487", Actual OD :2.693", Color :Red, Temperature Range :-60° to 400° F, Hardness :Durometer 50A, Header Secondary :3/32 Fractional Width, 144 Dash Number, Dash Number :144, Schedule B :401693.0000, Level :Standard,

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1173N441 | High Temperature O-Rings Round

$2.42

System of Measurement :Inch, Header Primary :High-Temperature Soft Silicone O-Ring, Specifications Met :ASTM D2000, SAE AS568, Fractional ID :2 9/16", Fractional ID Tolerance :±0.021", Fractional OD :2 3/4", Fractional Width :3/32", Actual Width :0.103", Actual Width Tolerance :±0.004", Actual ID :2.55", Actual OD :2.756", Color :Red, Temperature Range :-60° to 400° F, Hardness :Durometer 50A, Header Secondary :3/32 Fractional Width, 145 Dash Number, Dash Number :145, Schedule B :401693.0000, Level :Standard,

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1173N442 | High Temperature O-Rings Round

$2.44

System of Measurement :Inch, Header Primary :High-Temperature Soft Silicone O-Ring, Specifications Met :ASTM D2000, SAE AS568, Fractional ID :2 5/8", Fractional ID Tolerance :±0.021", Fractional OD :2 13/16", Fractional Width :3/32", Actual Width :0.103", Actual Width Tolerance :±0.004", Actual ID :2.612", Actual OD :2.818", Color :Red, Temperature Range :-60° to 400° F, Hardness :Durometer 50A, Header Secondary :3/32 Fractional Width, 146 Dash Number, Dash Number :146, Schedule B :401693.0000, Level :Standard,

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1173N443 | High Temperature O-Rings Round

$2.53

System of Measurement :Inch, Header Primary :High-Temperature Soft Silicone O-Ring, Specifications Met :ASTM D2000, SAE AS568, Fractional ID :2 11/16", Fractional ID Tolerance :±0.021", Fractional OD :2 7/8", Fractional Width :3/32", Actual Width :0.103", Actual Width Tolerance :±0.004", Actual ID :2.675", Actual OD :2.881", Color :Red, Temperature Range :-60° to 400° F, Hardness :Durometer 50A, Header Secondary :3/32 Fractional Width, 147 Dash Number, Dash Number :147, Schedule B :401693.0000, Level :Standard,

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1173N444 | High Temperature O-Rings Round

$2.56

System of Measurement :Inch, Header Primary :High-Temperature Soft Silicone O-Ring, Specifications Met :ASTM D2000, SAE AS568, Fractional ID :2 3/4", Fractional ID Tolerance :±0.021", Fractional OD :2 15/16", Fractional Width :3/32", Actual Width :0.103", Actual Width Tolerance :±0.004", Actual ID :2.737", Actual OD :2.943", Color :Red, Temperature Range :-60° to 400° F, Hardness :Durometer 50A, Header Secondary :3/32 Fractional Width, 148 Dash Number, Dash Number :148, Schedule B :401693.0000, Level :Standard,

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1173N445 | High Temperature O-Rings Round

$2.62

System of Measurement :Inch, Header Primary :High-Temperature Soft Silicone O-Ring, Specifications Met :ASTM D2000, SAE AS568, Fractional ID :2 13/16", Fractional ID Tolerance :±0.021", Fractional OD :3", Fractional Width :3/32", Actual Width :0.103", Actual Width Tolerance :±0.004", Actual ID :2.8", Actual OD :3.006", Color :Red, Temperature Range :-60° to 400° F, Hardness :Durometer 50A, Header Secondary :3/32 Fractional Width, 149 Dash Number, Dash Number :149, Schedule B :401693.0000, Level :Standard,

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1173N446 | High Temperature O-Rings Round

$2.65

System of Measurement :Inch, Header Primary :High-Temperature Soft Silicone O-Ring, Specifications Met :ASTM D2000, SAE AS568, Fractional ID :2 7/8", Fractional ID Tolerance :±0.021", Fractional OD :3 1/16", Fractional Width :3/32", Actual Width :0.103", Actual Width Tolerance :±0.004", Actual ID :2.862", Actual OD :3.068", Color :Red, Temperature Range :-60° to 400° F, Hardness :Durometer 50A, Header Secondary :3/32 Fractional Width, 150 Dash Number, Dash Number :150, Schedule B :401693.0000, Level :Standard,

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1173N447 | High Temperature O-Rings Round

$2.95

System of Measurement :Inch, Header Primary :High-Temperature Soft Silicone O-Ring, Specifications Met :ASTM D2000, SAE AS568, Fractional ID :3 1/4", Fractional ID Tolerance :±0.021", Fractional OD :3 7/16", Fractional Width :3/32", Actual Width :0.103", Actual Width Tolerance :±0.004", Actual ID :3.237", Actual OD :3.443", Color :Red, Temperature Range :-60° to 400° F, Hardness :Durometer 50A, Header Secondary :3/32 Fractional Width, 152 Dash Number, Dash Number :152, Schedule B :401693.0000, Level :Standard,

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1173N448 | High Temperature O-Rings Round

$3.12

System of Measurement :Inch, Header Primary :High-Temperature Soft Silicone O-Ring, Specifications Met :ASTM D2000, SAE AS568, Fractional ID :3 1/2", Fractional ID Tolerance :±0.026", Fractional OD :3 11/16", Fractional Width :3/32", Actual Width :0.103", Actual Width Tolerance :±0.004", Actual ID :3.487", Actual OD :3.693", Color :Red, Temperature Range :-60° to 400° F, Hardness :Durometer 50A, Header Secondary :3/32 Fractional Width, 153 Dash Number, Dash Number :153, Schedule B :401693.0000, Level :Standard,

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1173N449 | High Temperature O-Rings Round

$3.34

System of Measurement :Inch, Header Primary :High-Temperature Soft Silicone O-Ring, Specifications Met :ASTM D2000, SAE AS568, Fractional ID :3 3/4", Fractional ID Tolerance :±0.026", Fractional OD :3 15/16", Fractional Width :3/32", Actual Width :0.103", Actual Width Tolerance :±0.004", Actual ID :3.737", Actual OD :3.943", Color :Red, Temperature Range :-60° to 400° F, Hardness :Durometer 50A, Header Secondary :3/32 Fractional Width, 154 Dash Number, Dash Number :154, Schedule B :401693.0000, Level :Standard,

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1173N451 | High Temperature O-Rings Round

$3.52

System of Measurement :Inch, Header Primary :High-Temperature Soft Silicone O-Ring, Specifications Met :ASTM D2000, SAE AS568, Fractional ID :4", Fractional ID Tolerance :±0.026", Fractional OD :4 3/16", Fractional Width :3/32", Actual Width :0.103", Actual Width Tolerance :±0.004", Actual ID :3.987", Actual OD :4.193", Color :Red, Temperature Range :-60° to 400° F, Hardness :Durometer 50A, Header Secondary :3/32 Fractional Width, 155 Dash Number, Dash Number :155, Schedule B :401693.0000, Level :Standard,

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1173N452 | High Temperature O-Rings Round

$3.70

System of Measurement :Inch, Header Primary :High-Temperature Soft Silicone O-Ring, Specifications Met :ASTM D2000, SAE AS568, Fractional ID :4 1/4", Fractional ID Tolerance :±0.026", Fractional OD :4 7/16", Fractional Width :3/32", Actual Width :0.103", Actual Width Tolerance :±0.004", Actual ID :4.237", Actual OD :4.443", Color :Red, Temperature Range :-60° to 400° F, Hardness :Durometer 50A, Header Secondary :3/32 Fractional Width, 156 Dash Number, Dash Number :156, Schedule B :401693.0000, Level :Standard,

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1173N453 | High Temperature O-Rings Round

$3.88

System of Measurement :Inch, Header Primary :High-Temperature Soft Silicone O-Ring, Specifications Met :ASTM D2000, SAE AS568, Fractional ID :4 1/2", Fractional ID Tolerance :±0.026", Fractional OD :4 11/16", Fractional Width :3/32", Actual Width :0.103", Actual Width Tolerance :±0.004", Actual ID :4.487", Actual OD :4.693", Color :Red, Temperature Range :-60° to 400° F, Hardness :Durometer 50A, Header Secondary :3/32 Fractional Width, 157 Dash Number, Dash Number :157, Schedule B :401693.0000, Level :Standard,

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1173N454 | High Temperature O-Rings Round

$4.05

System of Measurement :Inch, Header Primary :High-Temperature Soft Silicone O-Ring, Specifications Met :ASTM D2000, SAE AS568, Fractional ID :4 3/4", Fractional ID Tolerance :±0.026", Fractional OD :4 15/16", Fractional Width :3/32", Actual Width :0.103", Actual Width Tolerance :±0.004", Actual ID :4.737", Actual OD :4.943", Color :Red, Temperature Range :-60° to 400° F, Hardness :Durometer 50A, Header Secondary :3/32 Fractional Width, 158 Dash Number, Dash Number :158, Schedule B :401693.0000, Level :Standard,

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1173N455 | High Temperature O-Rings Round

$4.21

System of Measurement :Inch, Header Primary :High-Temperature Soft Silicone O-Ring, Specifications Met :ASTM D2000, SAE AS568, Fractional ID :5", Fractional ID Tolerance :±0.035", Fractional OD :5 3/16", Fractional Width :3/32", Actual Width :0.103", Actual Width Tolerance :±0.004", Actual ID :4.987", Actual OD :5.193", Color :Red, Temperature Range :-60° to 400° F, Hardness :Durometer 50A, Header Secondary :3/32 Fractional Width, 159 Dash Number, Dash Number :159, Schedule B :401693.0000, Level :Standard,

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1173N456 | High Temperature O-Rings Round

$4.37

System of Measurement :Inch, Header Primary :High-Temperature Soft Silicone O-Ring, Specifications Met :ASTM D2000, SAE AS568, Fractional ID :5 1/4", Fractional ID Tolerance :±0.035", Fractional OD :5 7/16", Fractional Width :3/32", Actual Width :0.103", Actual Width Tolerance :±0.004", Actual ID :5.237", Actual OD :5.443", Color :Red, Temperature Range :-60° to 400° F, Hardness :Durometer 50A, Header Secondary :3/32 Fractional Width, 160 Dash Number, Dash Number :160, Schedule B :401693.0000, Level :Standard,

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1173N457 | High Temperature O-Rings Round

$4.50

System of Measurement :Inch, Header Primary :High-Temperature Soft Silicone O-Ring, Specifications Met :ASTM D2000, SAE AS568, Fractional ID :5 1/2", Fractional ID Tolerance :±0.035", Fractional OD :5 11/16", Fractional Width :3/32", Actual Width :0.103", Actual Width Tolerance :±0.004", Actual ID :5.487", Actual OD :5.693", Color :Red, Temperature Range :-60° to 400° F, Hardness :Durometer 50A, Header Secondary :3/32 Fractional Width, 161 Dash Number, Dash Number :161, Schedule B :401693.0000, Level :Standard,

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1173N458 | High Temperature O-Rings Round

$4.64

System of Measurement :Inch, Header Primary :High-Temperature Soft Silicone O-Ring, Specifications Met :ASTM D2000, SAE AS568, Fractional ID :5 3/4", Fractional ID Tolerance :±0.035", Fractional OD :5 15/16", Fractional Width :3/32", Actual Width :0.103", Actual Width Tolerance :±0.004", Actual ID :5.737", Actual OD :5.943", Color :Red, Temperature Range :-60° to 400° F, Hardness :Durometer 50A, Header Secondary :3/32 Fractional Width, 162 Dash Number, Dash Number :162, Schedule B :401693.0000, Level :Standard,

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1173N459 | High Temperature O-Rings Round

$4.84

System of Measurement :Inch, Header Primary :High-Temperature Soft Silicone O-Ring, Specifications Met :ASTM D2000, SAE AS568, Fractional ID :6", Fractional ID Tolerance :±0.035", Fractional OD :6 3/16", Fractional Width :3/32", Actual Width :0.103", Actual Width Tolerance :±0.004", Actual ID :5.987", Actual OD :6.193", Color :Red, Temperature Range :-60° to 400° F, Hardness :Durometer 50A, Header Secondary :3/32 Fractional Width, 163 Dash Number, Dash Number :163, Schedule B :401693.0000, Level :Standard,

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1173N461 | High Temperature O-Rings Round

$4.99

System of Measurement :Inch, Header Primary :High-Temperature Soft Silicone O-Ring, Specifications Met :ASTM D2000, SAE AS568, Fractional ID :6 1/4", Fractional ID Tolerance :±0.035", Fractional OD :6 7/16", Fractional Width :3/32", Actual Width :0.103", Actual Width Tolerance :±0.004", Actual ID :6.237", Actual OD :6.443", Color :Red, Temperature Range :-60° to 400° F, Hardness :Durometer 50A, Header Secondary :3/32 Fractional Width, 164 Dash Number, Dash Number :164, Schedule B :401693.0000, Level :Standard,

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1173N462 | High Temperature O-Rings Round

$5.10

System of Measurement :Inch, Header Primary :High-Temperature Soft Silicone O-Ring, Specifications Met :ASTM D2000, SAE AS568, Fractional ID :6 1/2", Fractional ID Tolerance :±0.035", Fractional OD :6 11/16", Fractional Width :3/32", Actual Width :0.103", Actual Width Tolerance :±0.004", Actual ID :6.487", Actual OD :6.693", Color :Red, Temperature Range :-60° to 400° F, Hardness :Durometer 50A, Header Secondary :3/32 Fractional Width, 165 Dash Number, Dash Number :165, Schedule B :401693.0000, Level :Standard,

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1173N463 | High Temperature O-Rings Round

$5.25

System of Measurement :Inch, Header Primary :High-Temperature Soft Silicone O-Ring, Specifications Met :ASTM D2000, SAE AS568, Fractional ID :6 3/4", Fractional ID Tolerance :±0.035", Fractional OD :6 15/16", Fractional Width :3/32", Actual Width :0.103", Actual Width Tolerance :±0.004", Actual ID :6.737", Actual OD :6.943", Color :Red, Temperature Range :-60° to 400° F, Hardness :Durometer 50A, Header Secondary :3/32 Fractional Width, 166 Dash Number, Dash Number :166, Schedule B :401693.0000, Level :Standard,

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1173N464 | High Temperature O-Rings Round

$5.36

System of Measurement :Inch, Header Primary :High-Temperature Soft Silicone O-Ring, Specifications Met :ASTM D2000, SAE AS568, Fractional ID :7", Fractional ID Tolerance :±0.035", Fractional OD :7 3/16", Fractional Width :3/32", Actual Width :0.103", Actual Width Tolerance :±0.004", Actual ID :6.987", Actual OD :7.193", Color :Red, Temperature Range :-60° to 400° F, Hardness :Durometer 50A, Header Secondary :3/32 Fractional Width, 167 Dash Number, Dash Number :167, Schedule B :401693.0000, Level :Standard,

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1173N465 | High Temperature O-Rings Round

$5.47

System of Measurement :Inch, Header Primary :High-Temperature Soft Silicone O-Ring, Specifications Met :ASTM D2000, SAE AS568, Fractional ID :7 1/4", Fractional ID Tolerance :±0.035", Fractional OD :7 7/16", Fractional Width :3/32", Actual Width :0.103", Actual Width Tolerance :±0.004", Actual ID :7.237", Actual OD :7.443", Color :Red, Temperature Range :-60° to 400° F, Hardness :Durometer 50A, Header Secondary :3/32 Fractional Width, 168 Dash Number, Dash Number :168, Schedule B :401693.0000, Level :Standard,

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1173N466 | High Temperature O-Rings Round

$5.54

System of Measurement :Inch, Header Primary :High-Temperature Soft Silicone O-Ring, Specifications Met :ASTM D2000, SAE AS568, Fractional ID :7 1/2", Fractional ID Tolerance :±0.047", Fractional OD :7 11/16", Fractional Width :3/32", Actual Width :0.103", Actual Width Tolerance :±0.004", Actual ID :7.487", Actual OD :7.693", Color :Red, Temperature Range :-60° to 400° F, Hardness :Durometer 50A, Header Secondary :3/32 Fractional Width, 169 Dash Number, Dash Number :169, Schedule B :401693.0000, Level :Standard,

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1173N467 | High Temperature O-Rings Round

$5.58

System of Measurement :Inch, Header Primary :High-Temperature Soft Silicone O-Ring, Specifications Met :ASTM D2000, SAE AS568, Fractional ID :7 3/4", Fractional ID Tolerance :±0.047", Fractional OD :7 15/16", Fractional Width :3/32", Actual Width :0.103", Actual Width Tolerance :±0.004", Actual ID :7.737", Actual OD :7.943", Color :Red, Temperature Range :-60° to 400° F, Hardness :Durometer 50A, Header Secondary :3/32 Fractional Width, 170 Dash Number, Dash Number :170, Schedule B :401693.0000, Level :Standard,

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