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 :5 7/8", Fractional ID Tolerance :±0.035", Fractional OD :6 3/8", Fractional Width :1/4", Actual Width :0.275", Actual Width Tolerance :±0.005", Actual ID :5.85", Actual OD :6.4", Color :Red, Temperature Range :-60° to 400° F, Hardness :Durometer 50A, Header Secondary :1/4 Fractional Width, 436 Dash Number, Dash Number :436, 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 1/2", Fractional Width :1/4", Actual Width :0.275", Actual Width Tolerance :±0.005", Actual ID :5.975", Actual OD :6.525", Color :Red, Temperature Range :-60° to 400° F, Hardness :Durometer 50A, Header Secondary :1/4 Fractional Width, 437 Dash Number, Dash Number :437, 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 3/4", Fractional Width :1/4", Actual Width :0.275", Actual Width Tolerance :±0.005", Actual ID :6.225", Actual OD :6.775", Color :Red, Temperature Range :-60° to 400° F, Hardness :Durometer 50A, Header Secondary :1/4 Fractional Width, 438 Dash Number, Dash Number :438, 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 :7", Fractional Width :1/4", Actual Width :0.275", Actual Width Tolerance :±0.005", Actual ID :6.475", Actual OD :7.025", Color :Red, Temperature Range :-60° to 400° F, Hardness :Durometer 50A, Header Secondary :1/4 Fractional Width, 439 Dash Number, Dash Number :439, 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 1/4", Fractional Width :1/4", Actual Width :0.275", Actual Width Tolerance :±0.005", Actual ID :6.725", Actual OD :7.275", Color :Red, Temperature Range :-60° to 400° F, Hardness :Durometer 50A, Header Secondary :1/4 Fractional Width, 440 Dash Number, Dash Number :440, 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 1/2", Fractional Width :1/4", Actual Width :0.275", Actual Width Tolerance :±0.005", Actual ID :6.975", Actual OD :7.525", Color :Red, Temperature Range :-60° to 400° F, Hardness :Durometer 50A, Header Secondary :1/4 Fractional Width, 441 Dash Number, Dash Number :441, 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 3/4", Fractional Width :1/4", Actual Width :0.275", Actual Width Tolerance :±0.005", Actual ID :7.225", Actual OD :7.775", Color :Red, Temperature Range :-60° to 400° F, Hardness :Durometer 50A, Header Secondary :1/4 Fractional Width, 442 Dash Number, Dash Number :442, 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 :8", Fractional Width :1/4", Actual Width :0.275", Actual Width Tolerance :±0.005", Actual ID :7.475", Actual OD :8.025", Color :Red, Temperature Range :-60° to 400° F, Hardness :Durometer 50A, Header Secondary :1/4 Fractional Width, 443 Dash Number, Dash Number :443, 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 1/4", Fractional Width :1/4", Actual Width :0.275", Actual Width Tolerance :±0.005", Actual ID :7.725", Actual OD :8.275", Color :Red, Temperature Range :-60° to 400° F, Hardness :Durometer 50A, Header Secondary :1/4 Fractional Width, 444 Dash Number, Dash Number :444, 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 1/2", Fractional Width :1/4", Actual Width :0.275", Actual Width Tolerance :±0.005", Actual ID :7.975", Actual OD :8.525", Color :Red, Temperature Range :-60° to 400° F, Hardness :Durometer 50A, Header Secondary :1/4 Fractional Width, 445 Dash Number, Dash Number :445, 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 :9", Fractional Width :1/4", Actual Width :0.275", Actual Width Tolerance :±0.005", Actual ID :8.475", Actual OD :9.025", Color :Red, Temperature Range :-60° to 400° F, Hardness :Durometer 50A, Header Secondary :1/4 Fractional Width, 446 Dash Number, Dash Number :446, 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 1/2", Fractional Width :1/4", Actual Width :0.275", Actual Width Tolerance :±0.005", Actual ID :8.975", Actual OD :9.525", Color :Red, Temperature Range :-60° to 400° F, Hardness :Durometer 50A, Header Secondary :1/4 Fractional Width, 447 Dash Number, Dash Number :447, 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 1/2", Fractional ID Tolerance :±0.047", Fractional OD :10", Fractional Width :1/4", Actual Width :0.275", Actual Width Tolerance :±0.005", Actual ID :9.475", Actual OD :10.025", Color :Red, Temperature Range :-60° to 400° F, Hardness :Durometer 50A, Header Secondary :1/4 Fractional Width, 448 Dash Number, Dash Number :448, 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 :10", Fractional ID Tolerance :±0.047", Fractional OD :10 1/2", Fractional Width :1/4", Actual Width :0.275", Actual Width Tolerance :±0.005", Actual ID :9.975", Actual OD :10.525", Color :Red, Temperature Range :-60° to 400° F, Hardness :Durometer 50A, Header Secondary :1/4 Fractional Width, 449 Dash Number, Dash Number :449, 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 :10 1/2", Fractional ID Tolerance :±0.082", Fractional OD :11", Fractional Width :1/4", Actual Width :0.275", Actual Width Tolerance :±0.005", Actual ID :10.475", Actual OD :11.025", Color :Red, Temperature Range :-60° to 400° F, Hardness :Durometer 50A, Header Secondary :1/4 Fractional Width, 450 Dash Number, Dash Number :450, 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 :11 1/2", Fractional ID Tolerance :±0.082", Fractional OD :12", Fractional Width :1/4", Actual Width :0.275", Actual Width Tolerance :±0.005", Actual ID :11.475", Actual OD :12.025", Color :Red, Temperature Range :-60° to 400° F, Hardness :Durometer 50A, Header Secondary :1/4 Fractional Width, 452 Dash Number, Dash Number :452, 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 :12", Fractional ID Tolerance :±0.082", Fractional OD :12 1/2", Fractional Width :1/4", Actual Width :0.275", Actual Width Tolerance :±0.005", Actual ID :11.975", Actual OD :12.525", Color :Red, Temperature Range :-60° to 400° F, Hardness :Durometer 50A, Header Secondary :1/4 Fractional Width, 453 Dash Number, Dash Number :453, 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 :12 1/2", Fractional ID Tolerance :±0.082", Fractional OD :13", Fractional Width :1/4", Actual Width :0.275", Actual Width Tolerance :±0.005", Actual ID :12.475", Actual OD :13.025", Color :Red, Temperature Range :-60° to 400° F, Hardness :Durometer 50A, Header Secondary :1/4 Fractional Width, 454 Dash Number, Dash Number :454, 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 :13", Fractional ID Tolerance :±0.082", Fractional OD :13 1/2", Fractional Width :1/4", Actual Width :0.275", Actual Width Tolerance :±0.005", Actual ID :12.975", Actual OD :13.525", Color :Red, Temperature Range :-60° to 400° F, Hardness :Durometer 50A, Header Secondary :1/4 Fractional Width, 455 Dash Number, Dash Number :455, 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 :13 1/2", Fractional ID Tolerance :±0.082", Fractional OD :14", Fractional Width :1/4", Actual Width :0.275", Actual Width Tolerance :±0.005", Actual ID :13.457", Actual OD :14.025", Color :Red, Temperature Range :-60° to 400° F, Hardness :Durometer 50A, Header Secondary :1/4 Fractional Width, 456 Dash Number, Dash Number :456, 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 :14", Fractional ID Tolerance :±0.082", Fractional OD :14 1/2", Fractional Width :1/4", Actual Width :0.275", Actual Width Tolerance :±0.005", Actual ID :13.975", Actual OD :14.525", Color :Red, Temperature Range :-60° to 400° F, Hardness :Durometer 50A, Header Secondary :1/4 Fractional Width, 457 Dash Number, Dash Number :457, 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 :14 1/2", Fractional ID Tolerance :±0.082", Fractional OD :15", Fractional Width :1/4", Actual Width :0.275", Actual Width Tolerance :±0.005", Actual ID :14.475", Actual OD :15.025", Color :Red, Temperature Range :-60° to 400° F, Hardness :Durometer 50A, Header Secondary :1/4 Fractional Width, 458 Dash Number, Dash Number :458, 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", Fractional ID Tolerance :±0.082", Fractional OD :15 1/2", Fractional Width :1/4", Actual Width :0.275", Actual Width Tolerance :±0.005", Actual ID :14.975", Actual OD :15.525", Color :Red, Temperature Range :-60° to 400° F, Hardness :Durometer 50A, Header Secondary :1/4 Fractional Width, 459 Dash Number, Dash Number :459, 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 1/2", Fractional ID Tolerance :±0.082", Fractional OD :16", Fractional Width :1/4", Actual Width :0.275", Actual Width Tolerance :±0.005", Actual ID :15.475", Actual OD :16.025", Color :Red, Temperature Range :-60° to 400° F, Hardness :Durometer 50A, Header Secondary :1/4 Fractional Width, 460 Dash Number, Dash Number :460, 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 :16", Fractional ID Tolerance :±0.082", Fractional OD :16 1/2", Fractional Width :1/4", Actual Width :0.275", Actual Width Tolerance :±0.005", Actual ID :15.955", Actual OD :16.505", Color :Red, Temperature Range :-60° to 400° F, Hardness :Durometer 50A, Header Secondary :1/4 Fractional Width, 461 Dash Number, Dash Number :461, 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 :16 1/2", Fractional ID Tolerance :±0.102", Fractional OD :17", Fractional Width :1/4", Actual Width :0.275", Actual Width Tolerance :±0.005", Actual ID :16.455", Actual OD :17.005", Color :Red, Temperature Range :-60° to 400° F, Hardness :Durometer 50A, Header Secondary :1/4 Fractional Width, 462 Dash Number, Dash Number :462, 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 :17", Fractional ID Tolerance :±0.102", Fractional OD :17 1/2", Fractional Width :1/4", Actual Width :0.275", Actual Width Tolerance :±0.005", Actual ID :16.955", Actual OD :17.505", Color :Red, Temperature Range :-60° to 400° F, Hardness :Durometer 50A, Header Secondary :1/4 Fractional Width, 463 Dash Number, Dash Number :463, 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 :17 1/2", Fractional ID Tolerance :±0.102", Fractional OD :18", Fractional Width :1/4", Actual Width :0.275", Actual Width Tolerance :±0.005", Actual ID :17.455", Actual OD :18.005", Color :Red, Temperature Range :-60° to 400° F, Hardness :Durometer 50A, Header Secondary :1/4 Fractional Width, 464 Dash Number, Dash Number :464, 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 :18", Fractional ID Tolerance :±0.102", Fractional OD :18 1/2", Fractional Width :1/4", Actual Width :0.275", Actual Width Tolerance :±0.005", Actual ID :17.955", Actual OD :18.505", Color :Red, Temperature Range :-60° to 400° F, Hardness :Durometer 50A, Header Secondary :1/4 Fractional Width, 465 Dash Number, Dash Number :465, 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 :18 1/2", Fractional ID Tolerance :±0.102", Fractional OD :19", Fractional Width :1/4", Actual Width :0.275", Actual Width Tolerance :±0.005", Actual ID :18.455", Actual OD :19.005", Color :Red, Temperature Range :-60° to 400° F, Hardness :Durometer 50A, Header Secondary :1/4 Fractional Width, 466 Dash Number, Dash Number :466, Schedule B :401693.0000, Level :Standard,
+ Add to Cart