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 :7/8", Fractional ID Tolerance :±0.009", Fractional OD :1 1/4", Fractional Width :3/16", Actual Width :0.21", Actual Width Tolerance :±0.005", Actual ID :0.85", Actual OD :1.27", Color :Red, Temperature Range :-60° to 400° F, Hardness :Durometer 50A, Header Secondary :3/16 Fractional Width, 316 Dash Number, Dash Number :316, 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 :15/16", Fractional ID Tolerance :±0.009", Fractional OD :1 5/16", Fractional Width :3/16", Actual Width :0.21", Actual Width Tolerance :±0.005", Actual ID :0.912", Actual OD :1.332", Color :Red, Temperature Range :-60° to 400° F, Hardness :Durometer 50A, Header Secondary :3/16 Fractional Width, 317 Dash Number, Dash Number :317, 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", Fractional ID Tolerance :±0.009", Fractional OD :1 3/8", Fractional Width :3/16", Actual Width :0.21", Actual Width Tolerance :±0.005", Actual ID :0.975", Actual OD :1.395", Color :Red, Temperature Range :-60° to 400° F, Hardness :Durometer 50A, Header Secondary :3/16 Fractional Width, 318 Dash Number, Dash Number :318, 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 1/16", Fractional ID Tolerance :±0.009", Fractional OD :1 7/16", Fractional Width :3/16", Actual Width :0.21", Actual Width Tolerance :±0.005", Actual ID :1.037", Actual OD :1.457", Color :Red, Temperature Range :-60° to 400° F, Hardness :Durometer 50A, Header Secondary :3/16 Fractional Width, 319 Dash Number, Dash Number :319, 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 3/16", Fractional ID Tolerance :±0.009", Fractional OD :1 9/16", Fractional Width :3/16", Actual Width :0.21", Actual Width Tolerance :±0.005", Actual ID :1.162", Actual OD :1.582", Color :Red, Temperature Range :-60° to 400° F, Hardness :Durometer 50A, Header Secondary :3/16 Fractional Width, 321 Dash Number, Dash Number :321, 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 1/4", Fractional ID Tolerance :±0.012", Fractional OD :1 5/8", Fractional Width :3/16", Actual Width :0.21", Actual Width Tolerance :±0.005", Actual ID :1.225", Actual OD :1.645", Color :Red, Temperature Range :-60° to 400° F, Hardness :Durometer 50A, Header Secondary :3/16 Fractional Width, 322 Dash Number, Dash Number :322, 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 5/16", Fractional ID Tolerance :±0.012", Fractional OD :1 11/16", Fractional Width :3/16", Actual Width :0.21", Actual Width Tolerance :±0.005", Actual ID :1.287", Actual OD :1.707", Color :Red, Temperature Range :-60° to 400° F, Hardness :Durometer 50A, Header Secondary :3/16 Fractional Width, 323 Dash Number, Dash Number :323, 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 3/8", Fractional ID Tolerance :±0.012", Fractional OD :1 3/4", Fractional Width :3/16", Actual Width :0.21", Actual Width Tolerance :±0.005", Actual ID :1.35", Actual OD :1.77", Color :Red, Temperature Range :-60° to 400° F, Hardness :Durometer 50A, Header Secondary :3/16 Fractional Width, 324 Dash Number, Dash Number :324, 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 1/4", Fractional Width :3/16", Actual Width :0.21", Actual Width Tolerance :±0.005", Actual ID :1.85", Actual OD :2.27", Color :Red, Temperature Range :-60° to 400° F, Hardness :Durometer 50A, Header Secondary :3/16 Fractional Width, 328 Dash Number, Dash Number :328, 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 3/8", Fractional Width :3/16", Actual Width :0.21", Actual Width Tolerance :±0.005", Actual ID :1.975", Actual OD :2.395", Color :Red, Temperature Range :-60° to 400° F, Hardness :Durometer 50A, Header Secondary :3/16 Fractional Width, 329 Dash Number, Dash Number :329, 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 1/8", Fractional ID Tolerance :±0.017", Fractional OD :2 1/2", Fractional Width :3/16", Actual Width :0.21", Actual Width Tolerance :±0.005", Actual ID :2.1", Actual OD :2.52", Color :Red, Temperature Range :-60° to 400° F, Hardness :Durometer 50A, Header Secondary :3/16 Fractional Width, 330 Dash Number, Dash Number :330, 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 5/8", Fractional Width :3/16", Actual Width :0.21", Actual Width Tolerance :±0.005", Actual ID :2.225", Actual OD :2.645", Color :Red, Temperature Range :-60° to 400° F, Hardness :Durometer 50A, Header Secondary :3/16 Fractional Width, 331 Dash Number, Dash Number :331, 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 3/4", Fractional Width :3/16", Actual Width :0.21", Actual Width Tolerance :±0.005", Actual ID :2.35", Actual OD :2.77", Color :Red, Temperature Range :-60° to 400° F, Hardness :Durometer 50A, Header Secondary :3/16 Fractional Width, 332 Dash Number, Dash Number :332, 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 :2 7/8", Fractional Width :3/16", Actual Width :0.21", Actual Width Tolerance :±0.005", Actual ID :2.475", Actual OD :2.895", Color :Red, Temperature Range :-60° to 400° F, Hardness :Durometer 50A, Header Secondary :3/16 Fractional Width, 333 Dash Number, Dash Number :333, 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", Fractional Width :3/16", Actual Width :0.21", Actual Width Tolerance :±0.005", Actual ID :2.6", Actual OD :3.02", Color :Red, Temperature Range :-60° to 400° F, Hardness :Durometer 50A, Header Secondary :3/16 Fractional Width, 334 Dash Number, Dash Number :334, 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 1/8", Fractional Width :3/16", Actual Width :0.21", Actual Width Tolerance :±0.005", Actual ID :2.725", Actual OD :3.145", Color :Red, Temperature Range :-60° to 400° F, Hardness :Durometer 50A, Header Secondary :3/16 Fractional Width, 335 Dash Number, Dash Number :335, 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 1/4", Fractional Width :3/16", Actual Width :0.21", Actual Width Tolerance :±0.005", Actual ID :2.85", Actual OD :3.27", Color :Red, Temperature Range :-60° to 400° F, Hardness :Durometer 50A, Header Secondary :3/16 Fractional Width, 336 Dash Number, Dash Number :336, 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 3/8", Fractional Width :3/16", Actual Width :0.21", Actual Width Tolerance :±0.005", Actual ID :2.975", Actual OD :3.395", Color :Red, Temperature Range :-60° to 400° F, Hardness :Durometer 50A, Header Secondary :3/16 Fractional Width, 337 Dash Number, Dash Number :337, 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 1/2", Fractional Width :3/16", Actual Width :0.21", Actual Width Tolerance :±0.005", Actual ID :3.1", Actual OD :3.52", Color :Red, Temperature Range :-60° to 400° F, Hardness :Durometer 50A, Header Secondary :3/16 Fractional Width, 338 Dash Number, Dash Number :338, 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 5/8", Fractional Width :3/16", Actual Width :0.21", Actual Width Tolerance :±0.005", Actual ID :3.225", Actual OD :3.645", Color :Red, Temperature Range :-60° to 400° F, Hardness :Durometer 50A, Header Secondary :3/16 Fractional Width, 339 Dash Number, Dash Number :339, 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 3/4", Fractional Width :3/16", Actual Width :0.21", Actual Width Tolerance :±0.005", Actual ID :3.35", Actual OD :3.77", Color :Red, Temperature Range :-60° to 400° F, Hardness :Durometer 50A, Header Secondary :3/16 Fractional Width, 340 Dash Number, Dash Number :340, 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 :3 7/8", Fractional Width :3/16", Actual Width :0.21", Actual Width Tolerance :±0.005", Actual ID :3.475", Actual OD :3.895", Color :Red, Temperature Range :-60° to 400° F, Hardness :Durometer 50A, Header Secondary :3/16 Fractional Width, 341 Dash Number, Dash Number :341, 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", Fractional Width :3/16", Actual Width :0.21", Actual Width Tolerance :±0.005", Actual ID :3.6", Actual OD :4.02", Color :Red, Temperature Range :-60° to 400° F, Hardness :Durometer 50A, Header Secondary :3/16 Fractional Width, 342 Dash Number, Dash Number :342, 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 1/8", Fractional Width :3/16", Actual Width :0.21", Actual Width Tolerance :±0.005", Actual ID :3.725", Actual OD :4.145", Color :Red, Temperature Range :-60° to 400° F, Hardness :Durometer 50A, Header Secondary :3/16 Fractional Width, 343 Dash Number, Dash Number :343, 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 1/4", Fractional Width :3/16", Actual Width :0.21", Actual Width Tolerance :±0.005", Actual ID :3.85", Actual OD :4.27", Color :Red, Temperature Range :-60° to 400° F, Hardness :Durometer 50A, Header Secondary :3/16 Fractional Width, 344 Dash Number, Dash Number :344, 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 3/8", Fractional Width :3/16", Actual Width :0.21", Actual Width Tolerance :±0.005", Actual ID :3.975", Actual OD :4.395", Color :Red, Temperature Range :-60° to 400° F, Hardness :Durometer 50A, Header Secondary :3/16 Fractional Width, 345 Dash Number, Dash Number :345, 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 1/2", Fractional Width :3/16", Actual Width :0.21", Actual Width Tolerance :±0.005", Actual ID :4.1", Actual OD :4.52", Color :Red, Temperature Range :-60° to 400° F, Hardness :Durometer 50A, Header Secondary :3/16 Fractional Width, 346 Dash Number, Dash Number :346, 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 5/8", Fractional Width :3/16", Actual Width :0.21", Actual Width Tolerance :±0.005", Actual ID :4.225", Actual OD :4.645", Color :Red, Temperature Range :-60° to 400° F, Hardness :Durometer 50A, Header Secondary :3/16 Fractional Width, 347 Dash Number, Dash Number :347, 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 3/4", Fractional Width :3/16", Actual Width :0.21", Actual Width Tolerance :±0.005", Actual ID :4.35", Actual OD :4.77", Color :Red, Temperature Range :-60° to 400° F, Hardness :Durometer 50A, Header Secondary :3/16 Fractional Width, 348 Dash Number, Dash Number :348, 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 :4 7/8", Fractional Width :3/16", Actual Width :0.21", Actual Width Tolerance :±0.005", Actual ID :4.475", Actual OD :4.895", Color :Red, Temperature Range :-60° to 400° F, Hardness :Durometer 50A, Header Secondary :3/16 Fractional Width, 349 Dash Number, Dash Number :349, Schedule B :401693.0000, Level :Standard,
+ Add to Cart