These O-rings resist grease, hydraulic oil, and motor oil—plus mild chemicals and water.
System of Measurement :Metric, Header Primary :Oil-Resistant Buna-N O-Ring, Specifications Met :ASTM D2000, SAE J200, Actual Width :1 mm, Actual ID :28 mm, Actual OD :30 mm, ID :28 mm, ID Tolerance :±0.22 mm, OD :30 mm, OD Tolerance :±0.45 mm, Color :Black, Temperature Range :-20° to 250° F, Hardness :Durometer 70A, Material :Buna-N Rubber, Header Secondary :1 mm Wide, 28 mm ID, Width :1 mm, Level :Standard,
+ Add to CartSystem of Measurement :Metric, Header Primary :Oil-Resistant Buna-N O-Ring, Specifications Met :ASTM D2000, SAE J200, Actual Width :1.5 mm, Actual ID :2.5 mm, Actual OD :5.5 mm, ID :2.5 mm, ID Tolerance :±0.13 mm, OD :5.5 mm, OD Tolerance :±0.13 mm, Color :Black, Temperature Range :-20° to 250° F, Hardness :Durometer 70A, Material :Buna-N Rubber, Header Secondary :1.5 mm Wide, 2.5 mm ID, Width :1.5 mm, Level :Standard,
+ Add to CartSystem of Measurement :Metric, Header Primary :Oil-Resistant Buna-N O-Ring, Specifications Met :ASTM D2000, SAE J200, Actual Width :1.5 mm, Actual ID :4.5 mm, Actual OD :7.5 mm, ID :4.5 mm, ID Tolerance :±0.13 mm, OD :7.5 mm, OD Tolerance :±0.15 mm, Color :Black, Temperature Range :-20° to 250° F, Hardness :Durometer 70A, Material :Buna-N Rubber, Header Secondary :1.5 mm Wide, 4.5 mm ID, Width :1.5 mm, Level :Standard,
+ Add to CartSystem of Measurement :Metric, Header Primary :Oil-Resistant Buna-N O-Ring, Specifications Met :ASTM D2000, SAE J200, Actual Width :1.5 mm, Actual ID :6.5 mm, Actual OD :9.5 mm, ID :6.5 mm, ID Tolerance :±0.14 mm, OD :9.5 mm, OD Tolerance :±0.2 mm, Color :Black, Temperature Range :-20° to 250° F, Hardness :Durometer 70A, Material :Buna-N Rubber, Header Secondary :1.5 mm Wide, 6.5 mm ID, Width :1.5 mm, Level :Standard,
+ Add to CartSystem of Measurement :Metric, Header Primary :Oil-Resistant Buna-N O-Ring, Specifications Met :ASTM D2000, SAE J200, Actual Width :1.5 mm, Actual ID :7.5 mm, Actual OD :10.5 mm, ID :7.5 mm, ID Tolerance :±0.14 mm, OD :10.5 mm, OD Tolerance :±0.25 mm, Color :Black, Temperature Range :-20° to 250° F, Hardness :Durometer 70A, Material :Buna-N Rubber, Header Secondary :1.5 mm Wide, 7.5 mm ID, Width :1.5 mm, Level :Standard,
+ Add to CartSystem of Measurement :Metric, Header Primary :Oil-Resistant Buna-N O-Ring, Specifications Met :ASTM D2000, SAE J200, Actual Width :3.5 mm, Actual ID :91 mm, Actual OD :98 mm, ID :91 mm, ID Tolerance :±0.65 mm, OD :98 mm, OD Tolerance :±0.45 mm, Color :Black, Temperature Range :-20° to 250° F, Hardness :Durometer 70A, Material :Buna-N Rubber, Header Secondary :3.5 mm Wide, 91 mm ID, Width :3.5 mm, Level :Standard,
+ Add to CartSystem of Measurement :Metric, Header Primary :Oil-Resistant Buna-N O-Ring, Specifications Met :ASTM D2000, SAE J200, Actual Width :1.5 mm, Actual ID :8.5 mm, Actual OD :11.5 mm, ID :8.5 mm, ID Tolerance :±0.14 mm, OD :11.5 mm, OD Tolerance :±0.25 mm, Color :Black, Temperature Range :-20° to 250° F, Hardness :Durometer 70A, Material :Buna-N Rubber, Header Secondary :1.5 mm Wide, 8.5 mm ID, Width :1.5 mm, Level :Standard,
+ Add to CartSystem of Measurement :Metric, Header Primary :Oil-Resistant Buna-N O-Ring, Specifications Met :ASTM D2000, SAE J200, Actual Width :1.5 mm, Actual ID :9.5 mm, Actual OD :12.5 mm, ID :9.5 mm, ID Tolerance :±0.14 mm, OD :12.5 mm, OD Tolerance :±0.25 mm, Color :Black, Temperature Range :-20° to 250° F, Hardness :Durometer 70A, Material :Buna-N Rubber, Header Secondary :1.5 mm Wide, 9.5 mm ID, Width :1.5 mm, Level :Standard,
+ Add to CartSystem of Measurement :Metric, Header Primary :Oil-Resistant Buna-N O-Ring, Specifications Met :ASTM D2000, SAE J200, Actual Width :1.5 mm, Actual ID :13.5 mm, Actual OD :16.5 mm, ID :13.5 mm, ID Tolerance :±0.17 mm, OD :16.5 mm, OD Tolerance :±0.35 mm, Color :Black, Temperature Range :-20° to 250° F, Hardness :Durometer 70A, Material :Buna-N Rubber, Header Secondary :1.5 mm Wide, 13.5 mm ID, Width :1.5 mm, Level :Standard,
+ Add to CartSystem of Measurement :Metric, Header Primary :Oil-Resistant Buna-N O-Ring, Specifications Met :ASTM D2000, SAE J200, Actual Width :1.5 mm, Actual ID :14 mm, Actual OD :17 mm, ID :14 mm, ID Tolerance :±0.17 mm, OD :17 mm, OD Tolerance :±0.35 mm, Color :Black, Temperature Range :-20° to 250° F, Hardness :Durometer 70A, Material :Buna-N Rubber, Header Secondary :1.5 mm Wide, 14 mm ID, Width :1.5 mm, Level :Standard,
+ Add to CartSystem of Measurement :Metric, Header Primary :Oil-Resistant Buna-N O-Ring, Specifications Met :ASTM D2000, SAE J200, Actual Width :1.5 mm, Actual ID :14.5 mm, Actual OD :17.5 mm, ID :14.5 mm, ID Tolerance :±0.17 mm, OD :17.5 mm, OD Tolerance :±0.35 mm, Color :Black, Temperature Range :-20° to 250° F, Hardness :Durometer 70A, Material :Buna-N Rubber, Header Secondary :1.5 mm Wide, 14.5 mm ID, Width :1.5 mm, Level :Standard,
+ Add to CartSystem of Measurement :Metric, Header Primary :Oil-Resistant Buna-N O-Ring, Specifications Met :ASTM D2000, SAE J200, Actual Width :1.5 mm, Actual ID :15.5 mm, Actual OD :18.5 mm, ID :15.5 mm, ID Tolerance :±0.17 mm, OD :18.5 mm, OD Tolerance :±0.35 mm, Color :Black, Temperature Range :-20° to 250° F, Hardness :Durometer 70A, Material :Buna-N Rubber, Header Secondary :1.5 mm Wide, 15.5 mm ID, Width :1.5 mm, Level :Standard,
+ Add to CartSystem of Measurement :Metric, Header Primary :Oil-Resistant Buna-N O-Ring, Specifications Met :ASTM D2000, SAE J200, Actual Width :1.5 mm, Actual ID :17.5 mm, Actual OD :20.5 mm, ID :17.5 mm, ID Tolerance :±0.17 mm, OD :20.5 mm, OD Tolerance :±0.35 mm, Color :Black, Temperature Range :-20° to 250° F, Hardness :Durometer 70A, Material :Buna-N Rubber, Header Secondary :1.5 mm Wide, 17.5 mm ID, Width :1.5 mm, Level :Standard,
+ Add to CartSystem of Measurement :Metric, Header Primary :Oil-Resistant Buna-N O-Ring, Specifications Met :ASTM D2000, SAE J200, Actual Width :1.5 mm, Actual ID :18 mm, Actual OD :21 mm, ID :18 mm, ID Tolerance :±0.17 mm, OD :21 mm, OD Tolerance :±0.35 mm, Color :Black, Temperature Range :-20° to 250° F, Hardness :Durometer 70A, Material :Buna-N Rubber, Header Secondary :1.5 mm Wide, 18 mm ID, Width :1.5 mm, Level :Standard,
+ Add to CartSystem of Measurement :Metric, Header Primary :Oil-Resistant Buna-N O-Ring, Specifications Met :ASTM D2000, SAE J200, Actual Width :1.5 mm, Actual ID :19 mm, Actual OD :22 mm, ID :19 mm, ID Tolerance :±0.17 mm, OD :22 mm, OD Tolerance :±0.35 mm, Color :Black, Temperature Range :-20° to 250° F, Hardness :Durometer 70A, Material :Buna-N Rubber, Header Secondary :1.5 mm Wide, 19 mm ID, Width :1.5 mm, Level :Standard,
+ Add to CartSystem of Measurement :Metric, Header Primary :Oil-Resistant Buna-N O-Ring, Specifications Met :ASTM D2000, SAE J200, Actual Width :3.5 mm, Actual ID :92 mm, Actual OD :99 mm, ID :92 mm, ID Tolerance :±0.65 mm, OD :99 mm, OD Tolerance :±0.45 mm, Color :Black, Temperature Range :-20° to 250° F, Hardness :Durometer 70A, Material :Buna-N Rubber, Header Secondary :3.5 mm Wide, 92 mm ID, Width :3.5 mm, Level :Standard,
+ Add to CartSystem of Measurement :Metric, Header Primary :Oil-Resistant Buna-N O-Ring, Specifications Met :ASTM D2000, SAE J200, Actual Width :1.5 mm, Actual ID :20 mm, Actual OD :23 mm, ID :20 mm, ID Tolerance :±0.22 mm, OD :23 mm, OD Tolerance :±0.35 mm, Color :Black, Temperature Range :-20° to 250° F, Hardness :Durometer 70A, Material :Buna-N Rubber, Header Secondary :1.5 mm Wide, 20 mm ID, Width :1.5 mm, Level :Standard,
+ Add to CartSystem of Measurement :Metric, Header Primary :Oil-Resistant Buna-N O-Ring, Specifications Met :ASTM D2000, SAE J200, Actual Width :1.5 mm, Actual ID :21 mm, Actual OD :24 mm, ID :21 mm, ID Tolerance :±0.22 mm, OD :24 mm, OD Tolerance :±0.35 mm, Color :Black, Temperature Range :-20° to 250° F, Hardness :Durometer 70A, Material :Buna-N Rubber, Header Secondary :1.5 mm Wide, 21 mm ID, Width :1.5 mm, Level :Standard,
+ Add to CartSystem of Measurement :Metric, Header Primary :Oil-Resistant Buna-N O-Ring, Specifications Met :ASTM D2000, SAE J200, Actual Width :1.5 mm, Actual ID :21.5 mm, Actual OD :24.5 mm, ID :21.5 mm, ID Tolerance :±0.22 mm, OD :24.5 mm, OD Tolerance :±0.35 mm, Color :Black, Temperature Range :-20° to 250° F, Hardness :Durometer 70A, Material :Buna-N Rubber, Header Secondary :1.5 mm Wide, 21.5 mm ID, Width :1.5 mm, Level :Standard,
+ Add to CartSystem of Measurement :Metric, Header Primary :Oil-Resistant Buna-N O-Ring, Specifications Met :ASTM D2000, SAE J200, Actual Width :1.5 mm, Actual ID :23.5 mm, Actual OD :26.5 mm, ID :23.5 mm, ID Tolerance :±0.22 mm, OD :26.5 mm, OD Tolerance :±0.45 mm, Color :Black, Temperature Range :-20° to 250° F, Hardness :Durometer 70A, Material :Buna-N Rubber, Header Secondary :1.5 mm Wide, 23.5 mm ID, Width :1.5 mm, Level :Standard,
+ Add to CartSystem of Measurement :Metric, Header Primary :Oil-Resistant Buna-N O-Ring, Specifications Met :ASTM D2000, SAE J200, Actual Width :1.5 mm, Actual ID :24 mm, Actual OD :27 mm, ID :24 mm, ID Tolerance :±0.22 mm, OD :27 mm, OD Tolerance :±0.45 mm, Color :Black, Temperature Range :-20° to 250° F, Hardness :Durometer 70A, Material :Buna-N Rubber, Header Secondary :1.5 mm Wide, 24 mm ID, Width :1.5 mm, Level :Standard,
+ Add to CartSystem of Measurement :Metric, Header Primary :Oil-Resistant Buna-N O-Ring, Specifications Met :ASTM D2000, SAE J200, Actual Width :1.5 mm, Actual ID :25 mm, Actual OD :28 mm, ID :25 mm, ID Tolerance :±0.22 mm, OD :28 mm, OD Tolerance :±0.45 mm, Color :Black, Temperature Range :-20° to 250° F, Hardness :Durometer 70A, Material :Buna-N Rubber, Header Secondary :1.5 mm Wide, 25 mm ID, Width :1.5 mm, Level :Standard,
+ Add to CartSystem of Measurement :Metric, Header Primary :Oil-Resistant Buna-N O-Ring, Specifications Met :ASTM D2000, SAE J200, Actual Width :1.5 mm, Actual ID :27 mm, Actual OD :30 mm, ID :27 mm, ID Tolerance :±0.22 mm, OD :30 mm, OD Tolerance :±0.45 mm, Color :Black, Temperature Range :-20° to 250° F, Hardness :Durometer 70A, Material :Buna-N Rubber, Header Secondary :1.5 mm Wide, 27 mm ID, Width :1.5 mm, Level :Standard,
+ Add to CartSystem of Measurement :Metric, Header Primary :Oil-Resistant Buna-N O-Ring, Specifications Met :ASTM D2000, SAE J200, Actual Width :1.5 mm, Actual ID :28 mm, Actual OD :31 mm, ID :28 mm, ID Tolerance :±0.22 mm, OD :31 mm, OD Tolerance :±0.45 mm, Color :Black, Temperature Range :-20° to 250° F, Hardness :Durometer 70A, Material :Buna-N Rubber, Header Secondary :1.5 mm Wide, 28 mm ID, Width :1.5 mm, Level :Standard,
+ Add to CartSystem of Measurement :Metric, Header Primary :Oil-Resistant Buna-N O-Ring, Specifications Met :ASTM D2000, SAE J200, Actual Width :1.5 mm, Actual ID :29 mm, Actual OD :32 mm, ID :29 mm, ID Tolerance :±0.22 mm, OD :32 mm, OD Tolerance :±0.45 mm, Color :Black, Temperature Range :-20° to 250° F, Hardness :Durometer 70A, Material :Buna-N Rubber, Header Secondary :1.5 mm Wide, 29 mm ID, Width :1.5 mm, Level :Standard,
+ Add to CartSystem of Measurement :Metric, Header Primary :Oil-Resistant Buna-N O-Ring, Specifications Met :ASTM D2000, SAE J200, Actual Width :3.5 mm, Actual ID :93 mm, Actual OD :100 mm, ID :93 mm, ID Tolerance :±0.65 mm, OD :100 mm, OD Tolerance :±0.45 mm, Color :Black, Temperature Range :-20° to 250° F, Hardness :Durometer 70A, Material :Buna-N Rubber, Header Secondary :3.5 mm Wide, 93 mm ID, Width :3.5 mm, Level :Standard,
+ Add to CartSystem of Measurement :Metric, Header Primary :Oil-Resistant Buna-N O-Ring, Specifications Met :ASTM D2000, SAE J200, Actual Width :1.5 mm, Actual ID :30 mm, Actual OD :33 mm, ID :30 mm, ID Tolerance :±0.22 mm, OD :33 mm, OD Tolerance :±0.45 mm, Color :Black, Temperature Range :-20° to 250° F, Hardness :Durometer 70A, Material :Buna-N Rubber, Header Secondary :1.5 mm Wide, 30 mm ID, Width :1.5 mm, Level :Standard,
+ Add to CartSystem of Measurement :Metric, Header Primary :Oil-Resistant Buna-N O-Ring, Specifications Met :ASTM D2000, SAE J200, Actual Width :1.5 mm, Actual ID :31 mm, Actual OD :34 mm, ID :31 mm, ID Tolerance :±0.22 mm, OD :34 mm, OD Tolerance :±0.45 mm, Color :Black, Temperature Range :-20° to 250° F, Hardness :Durometer 70A, Material :Buna-N Rubber, Header Secondary :1.5 mm Wide, 31 mm ID, Width :1.5 mm, Level :Standard,
+ Add to CartSystem of Measurement :Metric, Header Primary :Oil-Resistant Buna-N O-Ring, Specifications Met :ASTM D2000, SAE J200, Actual Width :1.5 mm, Actual ID :32 mm, Actual OD :35 mm, ID :32 mm, ID Tolerance :±0.3 mm, OD :35 mm, OD Tolerance :±0.45 mm, Color :Black, Temperature Range :-20° to 250° F, Hardness :Durometer 70A, Material :Buna-N Rubber, Header Secondary :1.5 mm Wide, 32 mm ID, Width :1.5 mm, Level :Standard,
+ Add to CartSystem of Measurement :Metric, Header Primary :Oil-Resistant Buna-N O-Ring, Specifications Met :ASTM D2000, SAE J200, Actual Width :1.5 mm, Actual ID :33 mm, Actual OD :36 mm, ID :33 mm, ID Tolerance :±0.3 mm, OD :36 mm, OD Tolerance :±0.45 mm, Color :Black, Temperature Range :-20° to 250° F, Hardness :Durometer 70A, Material :Buna-N Rubber, Header Secondary :1.5 mm Wide, 33 mm ID, Width :1.5 mm, Level :Standard,
+ Add to Cart