These O-rings resist grease, hydraulic oil, and motor oil—plus mild chemicals and water.
System of Measurement :Inch, Header Primary :Oil-Resistant Buna-N O-Ring, Specifications Met :ASTM D2000, SAE AS568, SAE J200, 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 :Black, Temperature Range :-20° to 250° F, Hardness :Durometer 70A, Material :Buna-N Rubber, Header Secondary :1/4 Fractional Width, Dash Number 437, Dash Number :437, Level :Standard,
+ Add to CartSystem of Measurement :Inch, Header Primary :Oil-Resistant Buna-N O-Ring, Specifications Met :ASTM D2000, SAE AS568, SAE J200, 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 :Black, Temperature Range :-20° to 250° F, Hardness :Durometer 70A, Material :Buna-N Rubber, Header Secondary :1/4 Fractional Width, Dash Number 438, Dash Number :438, Level :Standard,
+ Add to CartSystem of Measurement :Inch, Header Primary :Oil-Resistant Buna-N O-Ring, Specifications Met :ASTM D2000, SAE AS568, SAE J200, 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 :Black, Temperature Range :-20° to 250° F, Hardness :Durometer 70A, Material :Buna-N Rubber, Header Secondary :1/4 Fractional Width, Dash Number 439, Dash Number :439, Level :Standard,
+ Add to CartSystem of Measurement :Inch, Header Primary :Oil-Resistant Buna-N O-Ring, Specifications Met :ASTM D2000, SAE AS568, SAE J200, 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 :Black, Temperature Range :-20° to 250° F, Hardness :Durometer 70A, Material :Buna-N Rubber, Header Secondary :1/4 Fractional Width, Dash Number 441, Dash Number :441, Level :Standard,
+ Add to CartSystem of Measurement :Inch, Header Primary :Oil-Resistant Buna-N O-Ring, Specifications Met :ASTM D2000, SAE AS568, SAE J200, 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 :Black, Temperature Range :-20° to 250° F, Hardness :Durometer 70A, Material :Buna-N Rubber, Header Secondary :1/4 Fractional Width, Dash Number 442, Dash Number :442, Level :Standard,
+ Add to CartSystem of Measurement :Inch, Header Primary :Oil-Resistant Buna-N O-Ring, Specifications Met :ASTM D2000, SAE AS568, SAE J200, 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 :Black, Temperature Range :-20° to 250° F, Hardness :Durometer 70A, Material :Buna-N Rubber, Header Secondary :1/4 Fractional Width, Dash Number 443, Dash Number :443, Level :Standard,
+ Add to CartSystem of Measurement :Inch, Header Primary :Oil-Resistant Buna-N O-Ring, Specifications Met :ASTM D2000, SAE AS568, SAE J200, 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 :Black, Temperature Range :-20° to 250° F, Hardness :Durometer 70A, Material :Buna-N Rubber, Header Secondary :1/4 Fractional Width, Dash Number 444, Dash Number :444, Level :Standard,
+ Add to CartSystem of Measurement :Inch, Header Primary :Oil-Resistant Buna-N O-Ring, Specifications Met :ASTM D2000, SAE AS568, SAE J200, 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 :Black, Temperature Range :-20° to 250° F, Hardness :Durometer 70A, Material :Buna-N Rubber, Header Secondary :1/4 Fractional Width, Dash Number 445, Dash Number :445, Level :Standard,
+ Add to CartSystem of Measurement :Inch, Header Primary :Oil-Resistant Buna-N O-Ring, Specifications Met :ASTM D2000, SAE AS568, SAE J200, 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 :Black, Temperature Range :-20° to 250° F, Hardness :Durometer 70A, Material :Buna-N Rubber, Header Secondary :1/4 Fractional Width, Dash Number 446, Dash Number :446, Level :Standard,
+ Add to CartSystem of Measurement :Inch, Header Primary :Oil-Resistant Buna-N O-Ring, Specifications Met :ASTM D2000, SAE AS568, SAE J200, Fractional ID :9 3/4", Fractional ID Tolerance :±0.047", Fractional OD :10 1/8", Fractional Width :3/16", Actual Width :0.21", Actual Width Tolerance :±0.005", Actual ID :9.725", Actual OD :10.145", Color :Black, Temperature Range :-20° to 250° F, Hardness :Durometer 70A, Material :Buna-N Rubber, Header Secondary :3/16 Fractional Width, Dash Number 376, Dash Number :376, Level :Standard,
+ Add to CartSystem of Measurement :Inch, Header Primary :Oil-Resistant Buna-N O-Ring, Specifications Met :ASTM D2000, SAE AS568, SAE J200, Fractional ID :10", Fractional ID Tolerance :±0.047", Fractional OD :10 3/8", Fractional Width :3/16", Actual Width :0.21", Actual Width Tolerance :±0.005", Actual ID :9.975", Actual OD :10.395", Color :Black, Temperature Range :-20° to 250° F, Hardness :Durometer 70A, Material :Buna-N Rubber, Header Secondary :3/16 Fractional Width, Dash Number 377, Dash Number :377, Level :Standard,
+ Add to CartSystem of Measurement :Inch, Header Primary :Oil-Resistant Buna-N O-Ring, Specifications Met :ASTM D2000, SAE AS568, SAE J200, Fractional ID :10 1/2", Fractional ID Tolerance :±0.082", Fractional OD :10 7/8", Fractional Width :3/16", Actual Width :0.21", Actual Width Tolerance :±0.005", Actual ID :10.475", Actual OD :10.895", Color :Black, Temperature Range :-20° to 250° F, Hardness :Durometer 70A, Material :Buna-N Rubber, Header Secondary :3/16 Fractional Width, Dash Number 378, Dash Number :378, Level :Standard,
+ Add to CartSystem of Measurement :Inch, Header Primary :Oil-Resistant Buna-N O-Ring, Specifications Met :ASTM D2000, SAE AS568, SAE J200, Fractional ID :11", Fractional ID Tolerance :±0.082", Fractional OD :11 3/8", Fractional Width :3/16", Actual Width :0.21", Actual Width Tolerance :±0.005", Actual ID :10.975", Actual OD :11.395", Color :Black, Temperature Range :-20° to 250° F, Hardness :Durometer 70A, Material :Buna-N Rubber, Header Secondary :3/16 Fractional Width, Dash Number 379, Dash Number :379, Level :Standard,
+ Add to CartSystem of Measurement :Inch, Header Primary :Oil-Resistant Buna-N O-Ring, Specifications Met :ASTM D2000, SAE AS568, SAE J200, Fractional ID :11 1/2", Fractional ID Tolerance :±0.082", Fractional OD :11 7/8", Fractional Width :3/16", Actual Width :0.21", Actual Width Tolerance :±0.005", Actual ID :11.475", Actual OD :11.895", Color :Black, Temperature Range :-20° to 250° F, Hardness :Durometer 70A, Material :Buna-N Rubber, Header Secondary :3/16 Fractional Width, Dash Number 380, Dash Number :380, Level :Standard,
+ Add to CartSystem of Measurement :Inch, Header Primary :Oil-Resistant Buna-N O-Ring, Specifications Met :ASTM D2000, SAE AS568, SAE J200, Fractional ID :12", Fractional ID Tolerance :±0.082", Fractional OD :12 3/8", Fractional Width :3/16", Actual Width :0.21", Actual Width Tolerance :±0.005", Actual ID :11.975", Actual OD :12.395", Color :Black, Temperature Range :-20° to 250° F, Hardness :Durometer 70A, Material :Buna-N Rubber, Header Secondary :3/16 Fractional Width, Dash Number 381, Dash Number :381, Level :Standard,
+ Add to CartSystem of Measurement :Inch, Header Primary :Oil-Resistant Buna-N O-Ring, Specifications Met :ASTM D2000, SAE AS568, SAE J200, Fractional ID :13", Fractional ID Tolerance :±0.082", Fractional OD :13 3/8", Fractional Width :3/16", Actual Width :0.21", Actual Width Tolerance :±0.005", Actual ID :12.975", Actual OD :13.395", Color :Black, Temperature Range :-20° to 250° F, Hardness :Durometer 70A, Material :Buna-N Rubber, Header Secondary :3/16 Fractional Width, Dash Number 382, Dash Number :382, Level :Standard,
+ Add to CartSystem of Measurement :Inch, Header Primary :Oil-Resistant Buna-N O-Ring, Specifications Met :ASTM D2000, SAE AS568, SAE J200, Fractional ID :14", Fractional ID Tolerance :±0.082", Fractional OD :14 3/8", Fractional Width :3/16", Actual Width :0.21", Actual Width Tolerance :±0.005", Actual ID :13.975", Actual OD :14.395", Color :Black, Temperature Range :-20° to 250° F, Hardness :Durometer 70A, Material :Buna-N Rubber, Header Secondary :3/16 Fractional Width, Dash Number 383, Dash Number :383, Level :Standard,
+ Add to CartSystem of Measurement :Inch, Header Primary :Oil-Resistant Buna-N O-Ring, Specifications Met :ASTM D2000, SAE AS568, SAE J200, Fractional ID :1 1/2", Fractional ID Tolerance :±0.012", Fractional OD :1 7/8", Fractional Width :3/16", Actual Width :0.21", Actual Width Tolerance :±0.005", Actual ID :1.475", Actual OD :1.895", Color :Black, Temperature Range :-20° to 250° F, Hardness :Durometer 70A, Material :Buna-N Rubber, Header Secondary :3/16 Fractional Width, Dash Number 325, Dash Number :325, Level :Standard,
+ Add to CartSystem of Measurement :Inch, Header Primary :Oil-Resistant Buna-N O-Ring, Specifications Met :ASTM D2000, SAE AS568, SAE J200, Fractional ID :15", Fractional ID Tolerance :±0.082", Fractional OD :15 3/8", Fractional Width :3/16", Actual Width :0.21", Actual Width Tolerance :±0.005", Actual ID :14.975", Actual OD :15.395", Color :Black, Temperature Range :-20° to 250° F, Hardness :Durometer 70A, Material :Buna-N Rubber, Header Secondary :3/16 Fractional Width, Dash Number 384, Dash Number :384, Level :Standard,
+ Add to CartSystem of Measurement :Inch, Header Primary :Oil-Resistant Buna-N O-Ring, Specifications Met :ASTM D2000, SAE AS568, SAE J200, 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 :Black, Temperature Range :-20° to 250° F, Hardness :Durometer 70A, Material :Buna-N Rubber, Header Secondary :1/4 Fractional Width, Dash Number 447, Dash Number :447, Level :Standard,
+ Add to CartSystem of Measurement :Inch, Header Primary :Oil-Resistant Buna-N O-Ring, Specifications Met :ASTM D2000, SAE AS568, SAE J200, 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 :Black, Temperature Range :-20° to 250° F, Hardness :Durometer 70A, Material :Buna-N Rubber, Header Secondary :1/4 Fractional Width, Dash Number 449, Dash Number :449, Level :Standard,
+ Add to CartSystem of Measurement :Inch, Header Primary :Oil-Resistant Buna-N O-Ring, Specifications Met :ASTM D2000, SAE AS568, SAE J200, 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 :Black, Temperature Range :-20° to 250° F, Hardness :Durometer 70A, Material :Buna-N Rubber, Header Secondary :1/4 Fractional Width, Dash Number 450, Dash Number :450, Level :Standard,
+ Add to CartSystem of Measurement :Inch, Header Primary :Oil-Resistant Buna-N O-Ring, Specifications Met :ASTM D2000, SAE AS568, SAE J200, Fractional ID :11", Fractional ID Tolerance :±0.082", Fractional OD :11 1/2", Fractional Width :1/4", Actual Width :0.275", Actual Width Tolerance :±0.005", Actual ID :10.975", Actual OD :11.525", Color :Black, Temperature Range :-20° to 250° F, Hardness :Durometer 70A, Material :Buna-N Rubber, Header Secondary :1/4 Fractional Width, Dash Number 451, Dash Number :451, Level :Standard,
+ Add to CartSystem of Measurement :Inch, Header Primary :Oil-Resistant Buna-N O-Ring, Specifications Met :ASTM D2000, SAE AS568, SAE J200, 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 :Black, Temperature Range :-20° to 250° F, Hardness :Durometer 70A, Material :Buna-N Rubber, Header Secondary :1/4 Fractional Width, Dash Number 452, Dash Number :452, Level :Standard,
+ Add to CartSystem of Measurement :Inch, Header Primary :Oil-Resistant Buna-N O-Ring, Specifications Met :ASTM D2000, SAE AS568, SAE J200, 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 :Black, Temperature Range :-20° to 250° F, Hardness :Durometer 70A, Material :Buna-N Rubber, Header Secondary :1/4 Fractional Width, Dash Number 453, Dash Number :453, Level :Standard,
+ Add to CartSystem of Measurement :Inch, Header Primary :Oil-Resistant Buna-N O-Ring, Specifications Met :ASTM D2000, SAE AS568, SAE J200, 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 :Black, Temperature Range :-20° to 250° F, Hardness :Durometer 70A, Material :Buna-N Rubber, Header Secondary :1/4 Fractional Width, Dash Number 454, Dash Number :454, Level :Standard,
+ Add to CartSystem of Measurement :Inch, Header Primary :Oil-Resistant Buna-N O-Ring, Specifications Met :ASTM D2000, SAE AS568, SAE J200, 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 :Black, Temperature Range :-20° to 250° F, Hardness :Durometer 70A, Material :Buna-N Rubber, Header Secondary :1/4 Fractional Width, Dash Number 455, Dash Number :455, Level :Standard,
+ Add to CartSystem of Measurement :Inch, Header Primary :Oil-Resistant Buna-N O-Ring, Specifications Met :ASTM D2000, SAE AS568, SAE J200, Fractional ID :1 5/8", Fractional ID Tolerance :±0.014", Fractional OD :2", Fractional Width :3/16", Actual Width :0.21", Actual Width Tolerance :±0.005", Actual ID :1.6", Actual OD :2.02", Color :Black, Temperature Range :-20° to 250° F, Hardness :Durometer 70A, Material :Buna-N Rubber, Header Secondary :3/16 Fractional Width, Dash Number 326, Dash Number :326, Level :Standard,
+ Add to CartSystem of Measurement :Inch, Header Primary :Oil-Resistant Buna-N O-Ring, Specifications Met :ASTM D2000, SAE AS568, SAE J200, 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 :Black, Temperature Range :-20° to 250° F, Hardness :Durometer 70A, Material :Buna-N Rubber, Header Secondary :1/4 Fractional Width, Dash Number 457, Dash Number :457, Level :Standard,
+ Add to CartSystem of Measurement :Inch, Header Primary :Oil-Resistant Buna-N O-Ring, Specifications Met :ASTM D2000, SAE AS568, SAE J200, 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 :Black, Temperature Range :-20° to 250° F, Hardness :Durometer 70A, Material :Buna-N Rubber, Header Secondary :1/4 Fractional Width, Dash Number 458, Dash Number :458, Level :Standard,
+ Add to Cart