These O-rings resist grease, hydraulic oil, and motor oil—plus mild chemicals and water.
System of Measurement :Inch, Header Primary :Oil-Resistant Hard Buna-N O-Ring, Specifications Met :ASTM D2000, SAE AS568, SAE J200, Fractional ID :1 1/8", Fractional ID Tolerance :±0.009", Fractional OD :1 3/8", Fractional Width :1/8", Actual Width :0.139", Actual Width Tolerance :±0.004", Actual ID :1.109", Actual OD :1.387", Color :Black, Temperature Range :-20° to 250° F, Hardness :Durometer 90A, Material :Buna-N Rubber, Header Secondary :1/8 Fractional Width, Dash Number 216, Dash Number :216, Level :Standard,
+ Add to CartSystem of Measurement :Inch, Header Primary :Oil-Resistant Hard Buna-N O-Ring, Specifications Met :ASTM D2000, SAE AS568, SAE J200, Fractional ID :1 3/16", Fractional ID Tolerance :±0.009", Fractional OD :1 7/16", Fractional Width :1/8", Actual Width :0.139", Actual Width Tolerance :±0.004", Actual ID :1.171", Actual OD :1.449", Color :Black, Temperature Range :-20° to 250° F, Hardness :Durometer 90A, Material :Buna-N Rubber, Header Secondary :1/8 Fractional Width, Dash Number 217, Dash Number :217, Level :Standard,
+ Add to CartSystem of Measurement :Inch, Header Primary :Oil-Resistant Hard Buna-N O-Ring, Specifications Met :ASTM D2000, SAE AS568, SAE J200, Fractional ID :1 1/4", Fractional ID Tolerance :±0.012", Fractional OD :1 1/2", Fractional Width :1/8", Actual Width :0.139", Actual Width Tolerance :±0.004", Actual ID :1.234", Actual OD :1.512", Color :Black, Temperature Range :-20° to 250° F, Hardness :Durometer 90A, Material :Buna-N Rubber, Header Secondary :1/8 Fractional Width, Dash Number 218, Dash Number :218, Level :Standard,
+ Add to CartSystem of Measurement :Inch, Header Primary :Oil-Resistant Hard Buna-N O-Ring, Specifications Met :ASTM D2000, SAE AS568, SAE J200, Fractional ID :1 5/16", Fractional ID Tolerance :±0.012", Fractional OD :1 9/16", Fractional Width :1/8", Actual Width :0.139", Actual Width Tolerance :±0.004", Actual ID :1.296", Actual OD :1.574", Color :Black, Temperature Range :-20° to 250° F, Hardness :Durometer 90A, Material :Buna-N Rubber, Header Secondary :1/8 Fractional Width, Dash Number 219, Dash Number :219, Level :Standard,
+ Add to CartSystem of Measurement :Inch, Header Primary :Oil-Resistant Hard Buna-N O-Ring, Specifications Met :ASTM D2000, SAE AS568, SAE J200, Fractional ID :1 3/8", Fractional ID Tolerance :±0.012", Fractional OD :1 5/8", Fractional Width :1/8", Actual Width :0.139", Actual Width Tolerance :±0.004", Actual ID :1.359", Actual OD :1.637", Color :Black, Temperature Range :-20° to 250° F, Hardness :Durometer 90A, Material :Buna-N Rubber, Header Secondary :1/8 Fractional Width, Dash Number 220, Dash Number :220, Level :Standard,
+ Add to CartSystem of Measurement :Inch, Header Primary :Oil-Resistant Hard Buna-N O-Ring, Specifications Met :ASTM D2000, SAE AS568, SAE J200, Fractional ID :1 7/16", Fractional ID Tolerance :±0.012", Fractional OD :1 11/16", Fractional Width :1/8", Actual Width :0.139", Actual Width Tolerance :±0.004", Actual ID :1.421", Actual OD :1.699", Color :Black, Temperature Range :-20° to 250° F, Hardness :Durometer 90A, Material :Buna-N Rubber, Header Secondary :1/8 Fractional Width, Dash Number 221, Dash Number :221, Level :Standard,
+ Add to CartSystem of Measurement :Inch, Header Primary :Oil-Resistant Hard 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 3/4", Fractional Width :1/8", Actual Width :0.139", Actual Width Tolerance :±0.004", Actual ID :1.484", Actual OD :1.762", Color :Black, Temperature Range :-20° to 250° F, Hardness :Durometer 90A, Material :Buna-N Rubber, Header Secondary :1/8 Fractional Width, Dash Number 222, Dash Number :222, Level :Standard,
+ Add to CartSystem of Measurement :Inch, Header Primary :Oil-Resistant Hard Buna-N O-Ring, Specifications Met :ASTM D2000, SAE AS568, SAE J200, Fractional ID :1 5/8", Fractional ID Tolerance :±0.014", Fractional OD :1 7/8", Fractional Width :1/8", Actual Width :0.139", Actual Width Tolerance :±0.004", Actual ID :1.609", Actual OD :1.887", Color :Black, Temperature Range :-20° to 250° F, Hardness :Durometer 90A, Material :Buna-N Rubber, Header Secondary :1/8 Fractional Width, Dash Number 223, Dash Number :223, Level :Standard,
+ Add to CartSystem of Measurement :Inch, Header Primary :Oil-Resistant Hard Buna-N O-Ring, Specifications Met :ASTM D2000, SAE AS568, SAE J200, Fractional ID :1 3/4", Fractional ID Tolerance :±0.014", Fractional OD :2", Fractional Width :1/8", Actual Width :0.139", Actual Width Tolerance :±0.004", Actual ID :1.734", Actual OD :2.012", Color :Black, Temperature Range :-20° to 250° F, Hardness :Durometer 90A, Material :Buna-N Rubber, Header Secondary :1/8 Fractional Width, Dash Number 224, Dash Number :224, Level :Standard,
+ Add to CartSystem of Measurement :Inch, Header Primary :Oil-Resistant Hard Buna-N O-Ring, Specifications Met :ASTM D2000, SAE AS568, SAE J200, Fractional ID :1 7/8", Fractional ID Tolerance :±0.014", Fractional OD :2 1/8", Fractional Width :1/8", Actual Width :0.139", Actual Width Tolerance :±0.004", Actual ID :1.859", Actual OD :2.137", Color :Black, Temperature Range :-20° to 250° F, Hardness :Durometer 90A, Material :Buna-N Rubber, Header Secondary :1/8 Fractional Width, Dash Number 225, Dash Number :225, Level :Standard,
+ Add to CartSystem of Measurement :Inch, Header Primary :Oil-Resistant Hard Buna-N O-Ring, Specifications Met :ASTM D2000, SAE AS568, SAE J200, Fractional ID :2", Fractional ID Tolerance :±0.014", Fractional OD :2 1/4", Fractional Width :1/8", Actual Width :0.139", Actual Width Tolerance :±0.004", Actual ID :1.984", Actual OD :2.262", Color :Black, Temperature Range :-20° to 250° F, Hardness :Durometer 90A, Material :Buna-N Rubber, Header Secondary :1/8 Fractional Width, Dash Number 226, Dash Number :226, Level :Standard,
+ Add to CartSystem of Measurement :Inch, Header Primary :Oil-Resistant Hard Buna-N O-Ring, Specifications Met :ASTM D2000, SAE AS568, SAE J200, Fractional ID :2 1/8", Fractional ID Tolerance :±0.017", Fractional OD :2 3/8", Fractional Width :1/8", Actual Width :0.139", Actual Width Tolerance :±0.004", Actual ID :2.109", Actual OD :2.387", Color :Black, Temperature Range :-20° to 250° F, Hardness :Durometer 90A, Material :Buna-N Rubber, Header Secondary :1/8 Fractional Width, Dash Number 227, Dash Number :227, Level :Standard,
+ Add to CartSystem of Measurement :Inch, Header Primary :Oil-Resistant Hard Buna-N O-Ring, Specifications Met :ASTM D2000, SAE AS568, SAE J200, Fractional ID :2 1/4", Fractional ID Tolerance :±0.017", Fractional OD :2 1/2", Fractional Width :1/8", Actual Width :0.139", Actual Width Tolerance :±0.004", Actual ID :2.234", Actual OD :2.512", Color :Black, Temperature Range :-20° to 250° F, Hardness :Durometer 90A, Material :Buna-N Rubber, Header Secondary :1/8 Fractional Width, Dash Number 228, Dash Number :228, Level :Standard,
+ Add to CartSystem of Measurement :Inch, Header Primary :Oil-Resistant Hard Buna-N O-Ring, Specifications Met :ASTM D2000, SAE AS568, SAE J200, Fractional ID :2 3/8", Fractional ID Tolerance :±0.017", Fractional OD :2 5/8", Fractional Width :1/8", Actual Width :0.139", Actual Width Tolerance :±0.004", Actual ID :2.359", Actual OD :2.637", Color :Black, Temperature Range :-20° to 250° F, Hardness :Durometer 90A, Material :Buna-N Rubber, Header Secondary :1/8 Fractional Width, Dash Number 229, Dash Number :229, Level :Standard,
+ Add to CartSystem of Measurement :Inch, Header Primary :Oil-Resistant Hard Buna-N O-Ring, Specifications Met :ASTM D2000, SAE AS568, SAE J200, Fractional ID :2 1/2", Fractional ID Tolerance :±0.017", Fractional OD :2 3/4", Fractional Width :1/8", Actual Width :0.139", Actual Width Tolerance :±0.004", Actual ID :2.484", Actual OD :2.762", Color :Black, Temperature Range :-20° to 250° F, Hardness :Durometer 90A, Material :Buna-N Rubber, Header Secondary :1/8 Fractional Width, Dash Number 230, Dash Number :230, Level :Standard,
+ Add to CartSystem of Measurement :Inch, Header Primary :Oil-Resistant Hard Buna-N O-Ring, Specifications Met :ASTM D2000, SAE AS568, SAE J200, Fractional ID :2 5/8", Fractional ID Tolerance :±0.021", Fractional OD :2 7/8", Fractional Width :1/8", Actual Width :0.139", Actual Width Tolerance :±0.004", Actual ID :2.609", Actual OD :2.887", Color :Black, Temperature Range :-20° to 250° F, Hardness :Durometer 90A, Material :Buna-N Rubber, Header Secondary :1/8 Fractional Width, Dash Number 231, Dash Number :231, Level :Standard,
+ Add to CartSystem of Measurement :Inch, Header Primary :Oil-Resistant Hard Buna-N O-Ring, Specifications Met :ASTM D2000, SAE AS568, SAE J200, Fractional ID :2 3/4", Fractional ID Tolerance :±0.021", Fractional OD :3", Fractional Width :1/8", Actual Width :0.139", Actual Width Tolerance :±0.004", Actual ID :2.734", Actual OD :3.012", Color :Black, Temperature Range :-20° to 250° F, Hardness :Durometer 90A, Material :Buna-N Rubber, Header Secondary :1/8 Fractional Width, Dash Number 232, Dash Number :232, Level :Standard,
+ Add to CartSystem of Measurement :Inch, Header Primary :Oil-Resistant Hard Buna-N O-Ring, Specifications Met :ASTM D2000, SAE AS568, SAE J200, Fractional ID :2 7/8", Fractional ID Tolerance :±0.021", Fractional OD :3 1/8", Fractional Width :1/8", Actual Width :0.139", Actual Width Tolerance :±0.004", Actual ID :2.859", Actual OD :3.137", Color :Black, Temperature Range :-20° to 250° F, Hardness :Durometer 90A, Material :Buna-N Rubber, Header Secondary :1/8 Fractional Width, Dash Number 233, Dash Number :233, Level :Standard,
+ Add to CartSystem of Measurement :Inch, Header Primary :Oil-Resistant Hard Buna-N O-Ring, Specifications Met :ASTM D2000, SAE AS568, SAE J200, Fractional ID :3", Fractional ID Tolerance :±0.021", Fractional OD :3 1/4", Fractional Width :1/8", Actual Width :0.139", Actual Width Tolerance :±0.004", Actual ID :2.984", Actual OD :3.262", Color :Black, Temperature Range :-20° to 250° F, Hardness :Durometer 90A, Material :Buna-N Rubber, Header Secondary :1/8 Fractional Width, Dash Number 234, Dash Number :234, Level :Standard,
+ Add to CartSystem of Measurement :Inch, Header Primary :Oil-Resistant Hard Buna-N O-Ring, Specifications Met :ASTM D2000, SAE AS568, SAE J200, Fractional ID :3 1/8", Fractional ID Tolerance :±0.021", Fractional OD :3 3/8", Fractional Width :1/8", Actual Width :0.139", Actual Width Tolerance :±0.004", Actual ID :3.109", Actual OD :3.387", Color :Black, Temperature Range :-20° to 250° F, Hardness :Durometer 90A, Material :Buna-N Rubber, Header Secondary :1/8 Fractional Width, Dash Number 235, Dash Number :235, Level :Standard,
+ Add to CartSystem of Measurement :Inch, Header Primary :Oil-Resistant Hard Buna-N O-Ring, Specifications Met :ASTM D2000, SAE AS568, SAE J200, Fractional ID :3 1/4", Fractional ID Tolerance :±0.021", Fractional OD :3 1/2", Fractional Width :1/8", Actual Width :0.139", Actual Width Tolerance :±0.004", Actual ID :3.234", Actual OD :3.512", Color :Black, Temperature Range :-20° to 250° F, Hardness :Durometer 90A, Material :Buna-N Rubber, Header Secondary :1/8 Fractional Width, Dash Number 236, Dash Number :236, Level :Standard,
+ Add to CartSystem of Measurement :Inch, Header Primary :Oil-Resistant Hard Buna-N O-Ring, Specifications Met :ASTM D2000, SAE AS568, SAE J200, Fractional ID :3 3/8", Fractional ID Tolerance :±0.026", Fractional OD :3 5/8", Fractional Width :1/8", Actual Width :0.139", Actual Width Tolerance :±0.004", Actual ID :3.359", Actual OD :3.637", Color :Black, Temperature Range :-20° to 250° F, Hardness :Durometer 90A, Material :Buna-N Rubber, Header Secondary :1/8 Fractional Width, Dash Number 237, Dash Number :237, Level :Standard,
+ Add to CartSystem of Measurement :Inch, Header Primary :Oil-Resistant Hard Buna-N O-Ring, Specifications Met :ASTM D2000, SAE AS568, SAE J200, Fractional ID :3 1/2", Fractional ID Tolerance :±0.026", Fractional OD :3 3/4", Fractional Width :1/8", Actual Width :0.139", Actual Width Tolerance :±0.004", Actual ID :3.484", Actual OD :3.762", Color :Black, Temperature Range :-20° to 250° F, Hardness :Durometer 90A, Material :Buna-N Rubber, Header Secondary :1/8 Fractional Width, Dash Number 238, Dash Number :238, Level :Standard,
+ Add to CartSystem of Measurement :Inch, Header Primary :Oil-Resistant Hard Buna-N O-Ring, Specifications Met :ASTM D2000, SAE AS568, SAE J200, Fractional ID :3 5/8", Fractional ID Tolerance :±0.026", Fractional OD :3 7/8", Fractional Width :1/8", Actual Width :0.139", Actual Width Tolerance :±0.004", Actual ID :3.609", Actual OD :3.887", Color :Black, Temperature Range :-20° to 250° F, Hardness :Durometer 90A, Material :Buna-N Rubber, Header Secondary :1/8 Fractional Width, Dash Number 239, Dash Number :239, Level :Standard,
+ Add to CartSystem of Measurement :Inch, Header Primary :Oil-Resistant Hard Buna-N O-Ring, Specifications Met :ASTM D2000, SAE AS568, SAE J200, Fractional ID :3 3/4", Fractional ID Tolerance :±0.026", Fractional OD :4", Fractional Width :1/8", Actual Width :0.139", Actual Width Tolerance :±0.004", Actual ID :3.734", Actual OD :4.012", Color :Black, Temperature Range :-20° to 250° F, Hardness :Durometer 90A, Material :Buna-N Rubber, Header Secondary :1/8 Fractional Width, Dash Number 240, Dash Number :240, Level :Standard,
+ Add to CartSystem of Measurement :Inch, Header Primary :Oil-Resistant Hard Buna-N O-Ring, Specifications Met :ASTM D2000, SAE AS568, SAE J200, Fractional ID :3 7/8", Fractional ID Tolerance :±0.026", Fractional OD :4 1/8", Fractional Width :1/8", Actual Width :0.139", Actual Width Tolerance :±0.004", Actual ID :3.859", Actual OD :4.137", Color :Black, Temperature Range :-20° to 250° F, Hardness :Durometer 90A, Material :Buna-N Rubber, Header Secondary :1/8 Fractional Width, Dash Number 241, Dash Number :241, Level :Standard,
+ Add to CartSystem of Measurement :Inch, Header Primary :Oil-Resistant Hard Buna-N O-Ring, Specifications Met :ASTM D2000, SAE AS568, SAE J200, Fractional ID :4", Fractional ID Tolerance :±0.026", Fractional OD :4 1/4", Fractional Width :1/8", Actual Width :0.139", Actual Width Tolerance :±0.004", Actual ID :3.984", Actual OD :4.262", Color :Black, Temperature Range :-20° to 250° F, Hardness :Durometer 90A, Material :Buna-N Rubber, Header Secondary :1/8 Fractional Width, Dash Number 242, Dash Number :242, Level :Standard,
+ Add to CartSystem of Measurement :Inch, Header Primary :Oil-Resistant Hard Buna-N O-Ring, Specifications Met :ASTM D2000, SAE AS568, SAE J200, Fractional ID :4 1/8", Fractional ID Tolerance :±0.026", Fractional OD :4 3/8", Fractional Width :1/8", Actual Width :0.139", Actual Width Tolerance :±0.004", Actual ID :4.109", Actual OD :4.387", Color :Black, Temperature Range :-20° to 250° F, Hardness :Durometer 90A, Material :Buna-N Rubber, Header Secondary :1/8 Fractional Width, Dash Number 243, Dash Number :243, Level :Standard,
+ Add to CartSystem of Measurement :Inch, Header Primary :Oil-Resistant Hard Buna-N O-Ring, Specifications Met :ASTM D2000, SAE AS568, SAE J200, Fractional ID :4 1/4", Fractional ID Tolerance :±0.026", Fractional OD :4 1/2", Fractional Width :1/8", Actual Width :0.139", Actual Width Tolerance :±0.004", Actual ID :4.234", Actual OD :4.512", Color :Black, Temperature Range :-20° to 250° F, Hardness :Durometer 90A, Material :Buna-N Rubber, Header Secondary :1/8 Fractional Width, Dash Number 244, Dash Number :244, Level :Standard,
+ Add to CartSystem of Measurement :Inch, Header Primary :Oil-Resistant Hard Buna-N O-Ring, Specifications Met :ASTM D2000, SAE AS568, SAE J200, Fractional ID :4 3/8", Fractional ID Tolerance :±0.026", Fractional OD :4 5/8", Fractional Width :1/8", Actual Width :0.139", Actual Width Tolerance :±0.004", Actual ID :4.359", Actual OD :4.637", Color :Black, Temperature Range :-20° to 250° F, Hardness :Durometer 90A, Material :Buna-N Rubber, Header Secondary :1/8 Fractional Width, Dash Number 245, Dash Number :245, Level :Standard,
+ Add to Cart