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 :4 5/8", Fractional ID Tolerance :±0.026", Fractional OD :5", Fractional Width :3/16", Actual Width :0.21", Actual Width Tolerance :±0.005", Actual ID :4.6", Actual OD :5.02", Color :Red, Temperature Range :-60° to 400° F, Hardness :Durometer 50A, Header Secondary :3/16 Fractional Width, 350 Dash Number, Dash Number :350, 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 1/8", Fractional Width :3/16", Actual Width :0.21", Actual Width Tolerance :±0.005", Actual ID :4.725", Actual OD :5.145", Color :Red, Temperature Range :-60° to 400° F, Hardness :Durometer 50A, Header Secondary :3/16 Fractional Width, 351 Dash Number, Dash Number :351, 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 1/4", Fractional Width :3/16", Actual Width :0.21", Actual Width Tolerance :±0.005", Actual ID :4.85", Actual OD :5.27", Color :Red, Temperature Range :-60° to 400° F, Hardness :Durometer 50A, Header Secondary :3/16 Fractional Width, 352 Dash Number, Dash Number :352, 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 3/8", Fractional Width :3/16", Actual Width :0.21", Actual Width Tolerance :±0.005", Actual ID :4.975", Actual OD :5.395", Color :Red, Temperature Range :-60° to 400° F, Hardness :Durometer 50A, Header Secondary :3/16 Fractional Width, 353 Dash Number, Dash Number :353, 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 1/2", Fractional Width :3/16", Actual Width :0.21", Actual Width Tolerance :±0.005", Actual ID :5.1", Actual OD :5.52", Color :Red, Temperature Range :-60° to 400° F, Hardness :Durometer 50A, Header Secondary :3/16 Fractional Width, 354 Dash Number, Dash Number :354, 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 5/8", Fractional Width :3/16", Actual Width :0.21", Actual Width Tolerance :±0.005", Actual ID :5.225", Actual OD :5.645", Color :Red, Temperature Range :-60° to 400° F, Hardness :Durometer 50A, Header Secondary :3/16 Fractional Width, 355 Dash Number, Dash Number :355, 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 3/4", Fractional Width :3/16", Actual Width :0.21", Actual Width Tolerance :±0.005", Actual ID :5.35", Actual OD :5.77", Color :Red, Temperature Range :-60° to 400° F, Hardness :Durometer 50A, Header Secondary :3/16 Fractional Width, 356 Dash Number, Dash Number :356, 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 :5 7/8", Fractional Width :3/16", Actual Width :0.21", Actual Width Tolerance :±0.005", Actual ID :5.475", Actual OD :5.895", Color :Red, Temperature Range :-60° to 400° F, Hardness :Durometer 50A, Header Secondary :3/16 Fractional Width, 357 Dash Number, Dash Number :357, 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", Fractional Width :3/16", Actual Width :0.21", Actual Width Tolerance :±0.005", Actual ID :5.6", Actual OD :6.02", Color :Red, Temperature Range :-60° to 400° F, Hardness :Durometer 50A, Header Secondary :3/16 Fractional Width, 358 Dash Number, Dash Number :358, 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 1/8", Fractional Width :3/16", Actual Width :0.21", Actual Width Tolerance :±0.005", Actual ID :5.725", Actual OD :6.145", Color :Red, Temperature Range :-60° to 400° F, Hardness :Durometer 50A, Header Secondary :3/16 Fractional Width, 359 Dash Number, Dash Number :359, 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 7/8", Fractional ID Tolerance :±0.035", Fractional OD :6 1/4", Fractional Width :3/16", Actual Width :0.21", Actual Width Tolerance :±0.005", Actual ID :5.85", Actual OD :6.27", Color :Red, Temperature Range :-60° to 400° F, Hardness :Durometer 50A, Header Secondary :3/16 Fractional Width, 360 Dash Number, Dash Number :360, 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 :6", Fractional ID Tolerance :±0.035", Fractional OD :6 3/8", Fractional Width :3/16", Actual Width :0.21", Actual Width Tolerance :±0.005", Actual ID :5.975", Actual OD :6.395", Color :Red, Temperature Range :-60° to 400° F, Hardness :Durometer 50A, Header Secondary :3/16 Fractional Width, 361 Dash Number, Dash Number :361, 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 :6 1/4", Fractional ID Tolerance :±0.035", Fractional OD :6 5/8", Fractional Width :3/16", Actual Width :0.21", Actual Width Tolerance :±0.005", Actual ID :6.225", Actual OD :6.645", Color :Red, Temperature Range :-60° to 400° F, Hardness :Durometer 50A, Header Secondary :3/16 Fractional Width, 362 Dash Number, Dash Number :362, 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 :6 1/2", Fractional ID Tolerance :±0.035", Fractional OD :6 7/8", Fractional Width :3/16", Actual Width :0.21", Actual Width Tolerance :±0.005", Actual ID :6.475", Actual OD :6.985", Color :Red, Temperature Range :-60° to 400° F, Hardness :Durometer 50A, Header Secondary :3/16 Fractional Width, 363 Dash Number, Dash Number :363, 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 :6 3/4", Fractional ID Tolerance :±0.035", Fractional OD :7 1/8", Fractional Width :3/16", Actual Width :0.21", Actual Width Tolerance :±0.005", Actual ID :6.725", Actual OD :7.145", Color :Red, Temperature Range :-60° to 400° F, Hardness :Durometer 50A, Header Secondary :3/16 Fractional Width, 364 Dash Number, Dash Number :364, 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 :7", Fractional ID Tolerance :±0.035", Fractional OD :7 3/8", Fractional Width :3/16", Actual Width :0.21", Actual Width Tolerance :±0.005", Actual ID :6.975", Actual OD :7.395", Color :Red, Temperature Range :-60° to 400° F, Hardness :Durometer 50A, Header Secondary :3/16 Fractional Width, 365 Dash Number, Dash Number :365, 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 :7 1/4", Fractional ID Tolerance :±0.035", Fractional OD :7 5/8", Fractional Width :3/16", Actual Width :0.21", Actual Width Tolerance :±0.005", Actual ID :7.225", Actual OD :7.645", Color :Red, Temperature Range :-60° to 400° F, Hardness :Durometer 50A, Header Secondary :3/16 Fractional Width, 366 Dash Number, Dash Number :366, 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 :7 1/2", Fractional ID Tolerance :±0.047", Fractional OD :7 7/8", Fractional Width :3/16", Actual Width :0.21", Actual Width Tolerance :±0.005", Actual ID :7.475", Actual OD :7.895", Color :Red, Temperature Range :-60° to 400° F, Hardness :Durometer 50A, Header Secondary :3/16 Fractional Width, 367 Dash Number, Dash Number :367, 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 :7 3/4", Fractional ID Tolerance :±0.047", Fractional OD :8 1/8", Fractional Width :3/16", Actual Width :0.21", Actual Width Tolerance :±0.005", Actual ID :7.725", Actual OD :8.145", Color :Red, Temperature Range :-60° to 400° F, Hardness :Durometer 50A, Header Secondary :3/16 Fractional Width, 368 Dash Number, Dash Number :368, 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 :8", Fractional ID Tolerance :±0.047", Fractional OD :8 3/8", Fractional Width :3/16", Actual Width :0.21", Actual Width Tolerance :±0.005", Actual ID :7.975", Actual OD :8.395", Color :Red, Temperature Range :-60° to 400° F, Hardness :Durometer 50A, Header Secondary :3/16 Fractional Width, 369 Dash Number, Dash Number :369, 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 :8 1/4", Fractional ID Tolerance :±0.047", Fractional OD :8 5/8", Fractional Width :3/16", Actual Width :0.21", Actual Width Tolerance :±0.005", Actual ID :8.225", Actual OD :8.645", Color :Red, Temperature Range :-60° to 400° F, Hardness :Durometer 50A, Header Secondary :3/16 Fractional Width, 370 Dash Number, Dash Number :370, 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 :8 1/2", Fractional ID Tolerance :±0.047", Fractional OD :8 7/8", Fractional Width :3/16", Actual Width :0.21", Actual Width Tolerance :±0.005", Actual ID :8.475", Actual OD :8.895", Color :Red, Temperature Range :-60° to 400° F, Hardness :Durometer 50A, Header Secondary :3/16 Fractional Width, 371 Dash Number, Dash Number :371, 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 :8 3/4", Fractional ID Tolerance :±0.047", Fractional OD :9 1/8", Fractional Width :3/16", Actual Width :0.21", Actual Width Tolerance :±0.005", Actual ID :8.725", Actual OD :9.145", Color :Red, Temperature Range :-60° to 400° F, Hardness :Durometer 50A, Header Secondary :3/16 Fractional Width, 372 Dash Number, Dash Number :372, 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 :9", Fractional ID Tolerance :±0.047", Fractional OD :9 3/8", Fractional Width :3/16", Actual Width :0.21", Actual Width Tolerance :±0.005", Actual ID :8.975", Actual OD :9.395", Color :Red, Temperature Range :-60° to 400° F, Hardness :Durometer 50A, Header Secondary :3/16 Fractional Width, 373 Dash Number, Dash Number :373, 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 :9 1/4", Fractional ID Tolerance :±0.047", Fractional OD :9 5/8", Fractional Width :3/16", Actual Width :0.21", Actual Width Tolerance :±0.005", Actual ID :9.225", Actual OD :9.645", Color :Red, Temperature Range :-60° to 400° F, Hardness :Durometer 50A, Header Secondary :3/16 Fractional Width, 374 Dash Number, Dash Number :374, 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 :1 1/2", Fractional ID Tolerance :±0.012", Fractional OD :2", Fractional Width :1/4", Actual Width :0.275", Actual Width Tolerance :±0.005", Actual ID :1.475", Actual OD :2.025", Color :Red, Temperature Range :-60° to 400° F, Hardness :Durometer 50A, Header Secondary :1/4 Fractional Width, 401 Dash Number, Dash Number :401, 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 :1 5/8", Fractional ID Tolerance :±0.014", Fractional OD :2 1/8", Fractional Width :1/4", Actual Width :0.275", Actual Width Tolerance :±0.005", Actual ID :1.6", Actual OD :2.15", Color :Red, Temperature Range :-60° to 400° F, Hardness :Durometer 50A, Header Secondary :1/4 Fractional Width, 402 Dash Number, Dash Number :402, 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 :1 3/4", Fractional ID Tolerance :±0.014", Fractional OD :2 1/4", Fractional Width :1/4", Actual Width :0.275", Actual Width Tolerance :±0.005", Actual ID :1.725", Actual OD :2.275", Color :Red, Temperature Range :-60° to 400° F, Hardness :Durometer 50A, Header Secondary :1/4 Fractional Width, 403 Dash Number, Dash Number :403, 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 :1 7/8", Fractional ID Tolerance :±0.014", Fractional OD :2 3/8", Fractional Width :1/4", Actual Width :0.275", Actual Width Tolerance :±0.005", Actual ID :1.85", Actual OD :2.4", Color :Red, Temperature Range :-60° to 400° F, Hardness :Durometer 50A, Header Secondary :1/4 Fractional Width, 404 Dash Number, Dash Number :404, 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", Fractional ID Tolerance :±0.014", Fractional OD :2 1/2", Fractional Width :1/4", Actual Width :0.275", Actual Width Tolerance :±0.005", Actual ID :1.975", Actual OD :2.525", Color :Red, Temperature Range :-60° to 400° F, Hardness :Durometer 50A, Header Secondary :1/4 Fractional Width, 405 Dash Number, Dash Number :405, Schedule B :401693.0000, Level :Standard,
+ Add to Cart