These silicone O-rings withstand temperatures up to 400° F or 450° F.
System of Measurement :Inch, Header Primary :High-Temperature Soft Silicone O-Ring, Specifications Met :ASTM D2000, SAE AS568, Fractional ID :2 1/8", Fractional ID Tolerance :±0.017", Fractional OD :2 5/8", Fractional Width :1/4", Actual Width :0.275", Actual Width Tolerance :±0.005", Actual ID :2.1", Actual OD :2.65", Color :Red, Temperature Range :-60° to 400° F, Hardness :Durometer 50A, Header Secondary :1/4 Fractional Width, 406 Dash Number, Dash Number :406, Schedule B :401693.0000, Level :Standard,
+ Add to CartSystem 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 3/4", Fractional Width :1/4", Actual Width :0.275", Actual Width Tolerance :±0.005", Actual ID :2.225", Actual OD :2.775", Color :Red, Temperature Range :-60° to 400° F, Hardness :Durometer 50A, Header Secondary :1/4 Fractional Width, 407 Dash Number, Dash Number :407, Schedule B :401693.0000, Level :Standard,
+ Add to CartSystem 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 7/8", Fractional Width :1/4", Actual Width :0.275", Actual Width Tolerance :±0.005", Actual ID :2.35", Actual OD :2.9", Color :Red, Temperature Range :-60° to 400° F, Hardness :Durometer 50A, Header Secondary :1/4 Fractional Width, 408 Dash Number, Dash Number :408, Schedule B :401693.0000, Level :Standard,
+ Add to CartSystem 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 :3", Fractional Width :1/4", Actual Width :0.275", Actual Width Tolerance :±0.005", Actual ID :2.475", Actual OD :3.025", Color :Red, Temperature Range :-60° to 400° F, Hardness :Durometer 50A, Header Secondary :1/4 Fractional Width, 409 Dash Number, Dash Number :409, Schedule B :401693.0000, Level :Standard,
+ Add to CartSystem 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 :3 1/8", Fractional Width :1/4", Actual Width :0.275", Actual Width Tolerance :±0.005", Actual ID :2.6", Actual OD :3.15", Color :Red, Temperature Range :-60° to 400° F, Hardness :Durometer 50A, Header Secondary :1/4 Fractional Width, 410 Dash Number, Dash Number :410, Schedule B :401693.0000, Level :Standard,
+ Add to CartSystem 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 :3 1/4", Fractional Width :1/4", Actual Width :0.275", Actual Width Tolerance :±0.005", Actual ID :2.725", Actual OD :3.275", Color :Red, Temperature Range :-60° to 400° F, Hardness :Durometer 50A, Header Secondary :1/4 Fractional Width, 411 Dash Number, Dash Number :411, Schedule B :401693.0000, Level :Standard,
+ Add to CartSystem 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 3/8", Fractional Width :1/4", Actual Width :0.275", Actual Width Tolerance :±0.005", Actual ID :2.85", Actual OD :3.4", Color :Red, Temperature Range :-60° to 400° F, Hardness :Durometer 50A, Header Secondary :1/4 Fractional Width, 412 Dash Number, Dash Number :412, Schedule B :401693.0000, Level :Standard,
+ Add to CartSystem of Measurement :Inch, Header Primary :High-Temperature Soft Silicone O-Ring, Specifications Met :ASTM D2000, SAE AS568, Fractional ID :3", Fractional ID Tolerance :±0.021", Fractional OD :3 1/2", Fractional Width :1/4", Actual Width :0.275", Actual Width Tolerance :±0.005", Actual ID :2.975", Actual OD :3.525", Color :Red, Temperature Range :-60° to 400° F, Hardness :Durometer 50A, Header Secondary :1/4 Fractional Width, 413 Dash Number, Dash Number :413, Schedule B :401693.0000, Level :Standard,
+ Add to CartSystem of Measurement :Inch, Header Primary :High-Temperature Soft Silicone O-Ring, Specifications Met :ASTM D2000, SAE AS568, Fractional ID :3 1/8", Fractional ID Tolerance :±0.021", Fractional OD :3 5/8", Fractional Width :1/4", Actual Width :0.275", Actual Width Tolerance :±0.005", Actual ID :3.1", Actual OD :3.65", Color :Red, Temperature Range :-60° to 400° F, Hardness :Durometer 50A, Header Secondary :1/4 Fractional Width, 414 Dash Number, Dash Number :414, Schedule B :401693.0000, Level :Standard,
+ Add to CartSystem 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 3/4", Fractional Width :1/4", Actual Width :0.275", Actual Width Tolerance :±0.005", Actual ID :3.225", Actual OD :3.775", Color :Red, Temperature Range :-60° to 400° F, Hardness :Durometer 50A, Header Secondary :1/4 Fractional Width, 415 Dash Number, Dash Number :415, Schedule B :401693.0000, Level :Standard,
+ Add to CartSystem of Measurement :Inch, Header Primary :High-Temperature Soft Silicone O-Ring, Specifications Met :ASTM D2000, SAE AS568, Fractional ID :3 3/8", Fractional ID Tolerance :±0.026", Fractional OD :3 7/8", Fractional Width :1/4", Actual Width :0.275", Actual Width Tolerance :±0.005", Actual ID :3.35", Actual OD :3.9", Color :Red, Temperature Range :-60° to 400° F, Hardness :Durometer 50A, Header Secondary :1/4 Fractional Width, 416 Dash Number, Dash Number :416, Schedule B :401693.0000, Level :Standard,
+ Add to CartSystem 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 :4", Fractional Width :1/4", Actual Width :0.275", Actual Width Tolerance :±0.005", Actual ID :3.475", Actual OD :4.025", Color :Red, Temperature Range :-60° to 400° F, Hardness :Durometer 50A, Header Secondary :1/4 Fractional Width, 417 Dash Number, Dash Number :417, Schedule B :401693.0000, Level :Standard,
+ Add to CartSystem of Measurement :Inch, Header Primary :High-Temperature Soft Silicone O-Ring, Specifications Met :ASTM D2000, SAE AS568, Fractional ID :3 5/8", Fractional ID Tolerance :±0.026", Fractional OD :4 1/8", Fractional Width :1/4", Actual Width :0.275", Actual Width Tolerance :±0.005", Actual ID :3.6", Actual OD :4.15", Color :Red, Temperature Range :-60° to 400° F, Hardness :Durometer 50A, Header Secondary :1/4 Fractional Width, 418 Dash Number, Dash Number :418, Schedule B :401693.0000, Level :Standard,
+ Add to CartSystem 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 :4 1/4", Fractional Width :1/4", Actual Width :0.275", Actual Width Tolerance :±0.005", Actual ID :3.725", Actual OD :4.275", Color :Red, Temperature Range :-60° to 400° F, Hardness :Durometer 50A, Header Secondary :1/4 Fractional Width, 419 Dash Number, Dash Number :419, Schedule B :401693.0000, Level :Standard,
+ Add to CartSystem of Measurement :Inch, Header Primary :High-Temperature Soft Silicone O-Ring, Specifications Met :ASTM D2000, SAE AS568, Fractional ID :3 7/8", Fractional ID Tolerance :±0.026", Fractional OD :4 3/8", Fractional Width :1/4", Actual Width :0.275", Actual Width Tolerance :±0.005", Actual ID :3.85", Actual OD :4.4", Color :Red, Temperature Range :-60° to 400° F, Hardness :Durometer 50A, Header Secondary :1/4 Fractional Width, 420 Dash Number, Dash Number :420, Schedule B :401693.0000, Level :Standard,
+ Add to CartSystem 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 1/2", Fractional Width :1/4", Actual Width :0.275", Actual Width Tolerance :±0.005", Actual ID :3.975", Actual OD :4.525", Color :Red, Temperature Range :-60° to 400° F, Hardness :Durometer 50A, Header Secondary :1/4 Fractional Width, 421 Dash Number, Dash Number :421, Schedule B :401693.0000, Level :Standard,
+ Add to CartSystem of Measurement :Inch, Header Primary :High-Temperature Soft Silicone O-Ring, Specifications Met :ASTM D2000, SAE AS568, Fractional ID :4 1/8", Fractional ID Tolerance :±0.026", Fractional OD :4 5/8", Fractional Width :1/4", Actual Width :0.275", Actual Width Tolerance :±0.005", Actual ID :4.1", Actual OD :4.65", Color :Red, Temperature Range :-60° to 400° F, Hardness :Durometer 50A, Header Secondary :1/4 Fractional Width, 422 Dash Number, Dash Number :422, Schedule B :401693.0000, Level :Standard,
+ Add to CartSystem 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 3/4", Fractional Width :1/4", Actual Width :0.275", Actual Width Tolerance :±0.005", Actual ID :4.225", Actual OD :4.775", Color :Red, Temperature Range :-60° to 400° F, Hardness :Durometer 50A, Header Secondary :1/4 Fractional Width, 423 Dash Number, Dash Number :423, Schedule B :401693.0000, Level :Standard,
+ Add to CartSystem of Measurement :Inch, Header Primary :High-Temperature Soft Silicone O-Ring, Specifications Met :ASTM D2000, SAE AS568, Fractional ID :4 3/8", Fractional ID Tolerance :±0.026", Fractional OD :4 7/8", Fractional Width :1/4", Actual Width :0.275", Actual Width Tolerance :±0.005", Actual ID :4.35", Actual OD :4.9", Color :Red, Temperature Range :-60° to 400° F, Hardness :Durometer 50A, Header Secondary :1/4 Fractional Width, 424 Dash Number, Dash Number :424, Schedule B :401693.0000, Level :Standard,
+ Add to CartSystem 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 :5", Fractional Width :1/4", Actual Width :0.275", Actual Width Tolerance :±0.005", Actual ID :4.475", Actual OD :5.025", Color :Red, Temperature Range :-60° to 400° F, Hardness :Durometer 50A, Header Secondary :1/4 Fractional Width, 425 Dash Number, Dash Number :425, Schedule B :401693.0000, Level :Standard,
+ Add to CartSystem of Measurement :Inch, Header Primary :High-Temperature Soft Silicone O-Ring, Specifications Met :ASTM D2000, SAE AS568, Fractional ID :4 5/8", Fractional ID Tolerance :±0.026", Fractional OD :5 1/8", Fractional Width :1/4", Actual Width :0.275", Actual Width Tolerance :±0.005", Actual ID :4.6", Actual OD :5.15", Color :Red, Temperature Range :-60° to 400° F, Hardness :Durometer 50A, Header Secondary :1/4 Fractional Width, 426 Dash Number, Dash Number :426, Schedule B :401693.0000, Level :Standard,
+ Add to CartSystem 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 :5 1/4", Fractional Width :1/4", Actual Width :0.275", Actual Width Tolerance :±0.005", Actual ID :4.725", Actual OD :5.275", Color :Red, Temperature Range :-60° to 400° F, Hardness :Durometer 50A, Header Secondary :1/4 Fractional Width, 427 Dash Number, Dash Number :427, Schedule B :401693.0000, Level :Standard,
+ Add to CartSystem of Measurement :Inch, Header Primary :High-Temperature Soft Silicone O-Ring, Specifications Met :ASTM D2000, SAE AS568, Fractional ID :4 7/8", Fractional ID Tolerance :±0.035", Fractional OD :5 3/8", Fractional Width :1/4", Actual Width :0.275", Actual Width Tolerance :±0.005", Actual ID :4.85", Actual OD :5.4", Color :Red, Temperature Range :-60° to 400° F, Hardness :Durometer 50A, Header Secondary :1/4 Fractional Width, 428 Dash Number, Dash Number :428, Schedule B :401693.0000, Level :Standard,
+ Add to CartSystem 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 1/2", Fractional Width :1/4", Actual Width :0.275", Actual Width Tolerance :±0.005", Actual ID :4.975", Actual OD :5.525", Color :Red, Temperature Range :-60° to 400° F, Hardness :Durometer 50A, Header Secondary :1/4 Fractional Width, 429 Dash Number, Dash Number :429, Schedule B :401693.0000, Level :Standard,
+ Add to CartSystem of Measurement :Inch, Header Primary :High-Temperature Soft Silicone O-Ring, Specifications Met :ASTM D2000, SAE AS568, Fractional ID :5 1/8", Fractional ID Tolerance :±0.035", Fractional OD :5 5/8", Fractional Width :1/4", Actual Width :0.275", Actual Width Tolerance :±0.005", Actual ID :5.1", Actual OD :5.65", Color :Red, Temperature Range :-60° to 400° F, Hardness :Durometer 50A, Header Secondary :1/4 Fractional Width, 430 Dash Number, Dash Number :430, Schedule B :401693.0000, Level :Standard,
+ Add to CartSystem 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 3/4", Fractional Width :1/4", Actual Width :0.275", Actual Width Tolerance :±0.005", Actual ID :5.225", Actual OD :5.775", Color :Red, Temperature Range :-60° to 400° F, Hardness :Durometer 50A, Header Secondary :1/4 Fractional Width, 431 Dash Number, Dash Number :431, Schedule B :401693.0000, Level :Standard,
+ Add to CartSystem of Measurement :Inch, Header Primary :High-Temperature Soft Silicone O-Ring, Specifications Met :ASTM D2000, SAE AS568, Fractional ID :5 3/8", Fractional ID Tolerance :±0.035", Fractional OD :5 7/8", Fractional Width :1/4", Actual Width :0.275", Actual Width Tolerance :±0.005", Actual ID :5.35", Actual OD :5.9", Color :Red, Temperature Range :-60° to 400° F, Hardness :Durometer 50A, Header Secondary :1/4 Fractional Width, 432 Dash Number, Dash Number :432, Schedule B :401693.0000, Level :Standard,
+ Add to CartSystem 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 :6", Fractional Width :1/4", Actual Width :0.275", Actual Width Tolerance :±0.005", Actual ID :5.475", Actual OD :6.025", Color :Red, Temperature Range :-60° to 400° F, Hardness :Durometer 50A, Header Secondary :1/4 Fractional Width, 433 Dash Number, Dash Number :433, Schedule B :401693.0000, Level :Standard,
+ Add to CartSystem of Measurement :Inch, Header Primary :High-Temperature Soft Silicone O-Ring, Specifications Met :ASTM D2000, SAE AS568, Fractional ID :5 5/8", Fractional ID Tolerance :±0.035", Fractional OD :6 1/8", Fractional Width :1/4", Actual Width :0.275", Actual Width Tolerance :±0.005", Actual ID :5.6", Actual OD :6.15", Color :Red, Temperature Range :-60° to 400° F, Hardness :Durometer 50A, Header Secondary :1/4 Fractional Width, 434 Dash Number, Dash Number :434, Schedule B :401693.0000, Level :Standard,
+ Add to CartSystem 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 :6 1/4", Fractional Width :1/4", Actual Width :0.275", Actual Width Tolerance :±0.005", Actual ID :5.725", Actual OD :6.275", Color :Red, Temperature Range :-60° to 400° F, Hardness :Durometer 50A, Header Secondary :1/4 Fractional Width, 435 Dash Number, Dash Number :435, Schedule B :401693.0000, Level :Standard,
+ Add to Cart