These O-rings resist grease, hydraulic oil, and motor oil—plus mild chemicals and water.
System of Measurement :Metric, Header Primary :Oil-Resistant Soft Buna-N O-Rings, Specifications Met :ASTM D2000, Actual Width :2 mm, Actual ID :23 mm, Actual OD :27 mm, ID :23 mm, ID Tolerance :±0.22 mm, OD :27 mm, OD Tolerance :±0.45 mm, Color :Black, Temperature Range :-30° to 225° F, Hardness :Durometer 50A, Material :Buna-N Rubber, Header Secondary :2 mm Wide, 23 mm ID, Width :2 mm, Level :Standard,
+ Add to CartSystem of Measurement :Metric, Header Primary :Oil-Resistant Soft Buna-N O-Rings, Specifications Met :ASTM D2000, Actual Width :2 mm, Actual ID :24 mm, Actual OD :28 mm, ID :24 mm, ID Tolerance :±0.22 mm, OD :28 mm, OD Tolerance :±0.45 mm, Color :Black, Temperature Range :-30° to 225° F, Hardness :Durometer 50A, Material :Buna-N Rubber, Header Secondary :2 mm Wide, 24 mm ID, Width :2 mm, Level :Standard,
+ Add to CartSystem of Measurement :Metric, Header Primary :Oil-Resistant Soft Buna-N O-Rings, Specifications Met :ASTM D2000, Actual Width :2 mm, Actual ID :26 mm, Actual OD :30 mm, ID :26 mm, ID Tolerance :±0.22 mm, OD :30 mm, OD Tolerance :±0.45 mm, Color :Black, Temperature Range :-30° to 225° F, Hardness :Durometer 50A, Material :Buna-N Rubber, Header Secondary :2 mm Wide, 26 mm ID, Width :2 mm, Level :Standard,
+ Add to CartSystem of Measurement :Metric, Header Primary :Oil-Resistant Soft Buna-N O-Rings, Specifications Met :ASTM D2000, Actual Width :2 mm, Actual ID :28 mm, Actual OD :32 mm, ID :28 mm, ID Tolerance :±0.22 mm, OD :32 mm, OD Tolerance :±0.45 mm, Color :Black, Temperature Range :-30° to 225° F, Hardness :Durometer 50A, Material :Buna-N Rubber, Header Secondary :2 mm Wide, 28 mm ID, Width :2 mm, Level :Standard,
+ Add to CartSystem of Measurement :Metric, Header Primary :Oil-Resistant Soft Buna-N O-Rings, Specifications Met :ASTM D2000, Actual Width :2 mm, Actual ID :3 mm, Actual OD :7 mm, ID :3 mm, ID Tolerance :±0.13 mm, OD :7 mm, OD Tolerance :±0.13 mm, Color :Black, Temperature Range :-30° to 225° F, Hardness :Durometer 50A, Material :Buna-N Rubber, Header Secondary :2 mm Wide, 3 mm ID, Width :2 mm, Level :Standard,
+ Add to CartSystem of Measurement :Metric, Header Primary :Oil-Resistant Soft Buna-N O-Rings, Specifications Met :ASTM D2000, Actual Width :2 mm, Actual ID :4 mm, Actual OD :8 mm, ID :4 mm, ID Tolerance :±0.13 mm, OD :8 mm, OD Tolerance :±0.15 mm, Color :Black, Temperature Range :-30° to 225° F, Hardness :Durometer 50A, Material :Buna-N Rubber, Header Secondary :2 mm Wide, 4 mm ID, Width :2 mm, Level :Standard,
+ Add to CartSystem of Measurement :Metric, Header Primary :Oil-Resistant Soft Buna-N O-Rings, Specifications Met :ASTM D2000, Actual Width :2 mm, Actual ID :40 mm, Actual OD :44 mm, ID :40 mm, ID Tolerance :±0.3 mm, OD :44 mm, OD Tolerance :±0.45 mm, Color :Black, Temperature Range :-30° to 225° F, Hardness :Durometer 50A, Material :Buna-N Rubber, Header Secondary :2 mm Wide, 40 mm ID, Width :2 mm, Level :Standard,
+ Add to CartSystem of Measurement :Metric, Header Primary :Oil-Resistant Soft Buna-N O-Rings, Specifications Met :ASTM D2000, Actual Width :2 mm, Actual ID :5 mm, Actual OD :9 mm, ID :5 mm, ID Tolerance :±0.13 mm, OD :9 mm, OD Tolerance :±0.2 mm, Color :Black, Temperature Range :-30° to 225° F, Hardness :Durometer 50A, Material :Buna-N Rubber, Header Secondary :2 mm Wide, 5 mm ID, Width :2 mm, Level :Standard,
+ Add to CartSystem of Measurement :Metric, Header Primary :Oil-Resistant Soft Buna-N O-Rings, Specifications Met :ASTM D2000, Actual Width :2 mm, Actual ID :50 mm, Actual OD :54 mm, ID :50 mm, ID Tolerance :±0.36 mm, OD :54 mm, OD Tolerance :±0.45 mm, Color :Black, Temperature Range :-30° to 225° F, Hardness :Durometer 50A, Material :Buna-N Rubber, Header Secondary :2 mm Wide, 50 mm ID, Width :2 mm, Level :Standard,
+ Add to CartSystem of Measurement :Metric, Header Primary :Oil-Resistant Soft Buna-N O-Rings, Specifications Met :ASTM D2000, Actual Width :2 mm, Actual ID :55 mm, Actual OD :59 mm, ID :55 mm, ID Tolerance :±0.44 mm, OD :59 mm, OD Tolerance :±0.45 mm, Color :Black, Temperature Range :-30° to 225° F, Hardness :Durometer 50A, Material :Buna-N Rubber, Header Secondary :2 mm Wide, 55 mm ID, Width :2 mm, Level :Standard,
+ Add to CartSystem of Measurement :Metric, Header Primary :Oil-Resistant Soft Buna-N O-Rings, Specifications Met :ASTM D2000, Actual Width :2 mm, Actual ID :6 mm, Actual OD :10 mm, ID :6 mm, ID Tolerance :±0.13 mm, OD :10 mm, OD Tolerance :±0.2 mm, Color :Black, Temperature Range :-30° to 225° F, Hardness :Durometer 50A, Material :Buna-N Rubber, Header Secondary :2 mm Wide, 6 mm ID, Width :2 mm, Level :Standard,
+ Add to CartSystem of Measurement :Metric, Header Primary :Oil-Resistant Soft Buna-N O-Rings, Specifications Met :ASTM D2000, Actual Width :2 mm, Actual ID :60 mm, Actual OD :64 mm, ID :60 mm, ID Tolerance :±0.44 mm, OD :64 mm, OD Tolerance :±0.45 mm, Color :Black, Temperature Range :-30° to 225° F, Hardness :Durometer 50A, Material :Buna-N Rubber, Header Secondary :2 mm Wide, 60 mm ID, Width :2 mm, Level :Standard,
+ Add to CartSystem of Measurement :Metric, Header Primary :Oil-Resistant Soft Buna-N O-Rings, Specifications Met :ASTM D2000, Actual Width :2 mm, Actual ID :7 mm, Actual OD :11 mm, ID :7 mm, ID Tolerance :±0.14 mm, OD :11 mm, OD Tolerance :±0.25 mm, Color :Black, Temperature Range :-30° to 225° F, Hardness :Durometer 50A, Material :Buna-N Rubber, Header Secondary :2 mm Wide, 7 mm ID, Width :2 mm, Level :Standard,
+ Add to CartSystem of Measurement :Metric, Header Primary :Oil-Resistant Soft Buna-N O-Rings, Specifications Met :ASTM D2000, Actual Width :2 mm, Actual ID :8 mm, Actual OD :12 mm, ID :8 mm, ID Tolerance :±0.14 mm, OD :12 mm, OD Tolerance :±0.25 mm, Color :Black, Temperature Range :-30° to 225° F, Hardness :Durometer 50A, Material :Buna-N Rubber, Header Secondary :2 mm Wide, 8 mm ID, Width :2 mm, Level :Standard,
+ Add to CartSystem of Measurement :Metric, Header Primary :Oil-Resistant Soft Buna-N O-Rings, Specifications Met :ASTM D2000, Actual Width :2 mm, Actual ID :9 mm, Actual OD :13 mm, ID :9 mm, ID Tolerance :±0.14 mm, OD :13 mm, OD Tolerance :±0.25 mm, Color :Black, Temperature Range :-30° to 225° F, Hardness :Durometer 50A, Material :Buna-N Rubber, Header Secondary :2 mm Wide, 9 mm ID, Width :2 mm, Level :Standard,
+ Add to CartSystem of Measurement :Metric, Header Primary :Oil-Resistant Soft Buna-N O-Rings, Specifications Met :ASTM D2000, Actual Width :2.5 mm, Actual ID :10 mm, Actual OD :15 mm, ID :10 mm, ID Tolerance :±0.14 mm, OD :15 mm, OD Tolerance :±0.25 mm, Color :Black, Temperature Range :-30° to 225° F, Hardness :Durometer 50A, Material :Buna-N Rubber, Header Secondary :2.5 mm Wide, 10 mm ID, Width :2.5 mm, Level :Standard,
+ Add to CartSystem of Measurement :Metric, Header Primary :Oil-Resistant Soft Buna-N O-Rings, Specifications Met :ASTM D2000, Actual Width :2.5 mm, Actual ID :11 mm, Actual OD :16 mm, ID :11 mm, ID Tolerance :±0.17 mm, OD :16 mm, OD Tolerance :±0.35 mm, Color :Black, Temperature Range :-30° to 225° F, Hardness :Durometer 50A, Material :Buna-N Rubber, Header Secondary :2.5 mm Wide, 11 mm ID, Width :2.5 mm, Level :Standard,
+ Add to CartSystem of Measurement :Metric, Header Primary :Oil-Resistant Soft Buna-N O-Rings, Specifications Met :ASTM D2000, Actual Width :2.5 mm, Actual ID :12 mm, Actual OD :17 mm, ID :12 mm, ID Tolerance :±0.17 mm, OD :17 mm, OD Tolerance :±0.35 mm, Color :Black, Temperature Range :-30° to 225° F, Hardness :Durometer 50A, Material :Buna-N Rubber, Header Secondary :2.5 mm Wide, 12 mm ID, Width :2.5 mm, Level :Standard,
+ Add to CartSystem of Measurement :Metric, Header Primary :Oil-Resistant Soft Buna-N O-Rings, Specifications Met :ASTM D2000, Actual Width :2.5 mm, Actual ID :13 mm, Actual OD :18 mm, ID :13 mm, ID Tolerance :±0.17 mm, OD :18 mm, OD Tolerance :±0.35 mm, Color :Black, Temperature Range :-30° to 225° F, Hardness :Durometer 50A, Material :Buna-N Rubber, Header Secondary :2.5 mm Wide, 13 mm ID, Width :2.5 mm, Level :Standard,
+ Add to CartSystem of Measurement :Metric, Header Primary :Oil-Resistant Soft Buna-N O-Rings, Specifications Met :ASTM D2000, Actual Width :2.5 mm, Actual ID :14 mm, Actual OD :19 mm, ID :14 mm, ID Tolerance :±0.17 mm, OD :19 mm, OD Tolerance :±0.35 mm, Color :Black, Temperature Range :-30° to 225° F, Hardness :Durometer 50A, Material :Buna-N Rubber, Header Secondary :2.5 mm Wide, 14 mm ID, Width :2.5 mm, Level :Standard,
+ Add to CartSystem of Measurement :Metric, Header Primary :Oil-Resistant Soft Buna-N O-Rings, Specifications Met :ASTM D2000, Actual Width :2.5 mm, Actual ID :15 mm, Actual OD :20 mm, ID :15 mm, ID Tolerance :±0.17 mm, OD :20 mm, OD Tolerance :±0.35 mm, Color :Black, Temperature Range :-30° to 225° F, Hardness :Durometer 50A, Material :Buna-N Rubber, Header Secondary :2.5 mm Wide, 15 mm ID, Width :2.5 mm, Level :Standard,
+ Add to CartSystem of Measurement :Metric, Header Primary :Oil-Resistant Soft Buna-N O-Rings, Specifications Met :ASTM D2000, Actual Width :2.5 mm, Actual ID :16 mm, Actual OD :21 mm, ID :16 mm, ID Tolerance :±0.17 mm, OD :21 mm, OD Tolerance :±0.35 mm, Color :Black, Temperature Range :-30° to 225° F, Hardness :Durometer 50A, Material :Buna-N Rubber, Header Secondary :2.5 mm Wide, 16 mm ID, Width :2.5 mm, Level :Standard,
+ Add to CartSystem of Measurement :Metric, Header Primary :Oil-Resistant Soft Buna-N O-Rings, Specifications Met :ASTM D2000, Actual Width :2.5 mm, Actual ID :17 mm, Actual OD :22 mm, ID :17 mm, ID Tolerance :±0.17 mm, OD :22 mm, OD Tolerance :±0.35 mm, Color :Black, Temperature Range :-30° to 225° F, Hardness :Durometer 50A, Material :Buna-N Rubber, Header Secondary :2.5 mm Wide, 17 mm ID, Width :2.5 mm, Level :Standard,
+ Add to CartSystem of Measurement :Metric, Header Primary :Oil-Resistant Soft Buna-N O-Rings, Specifications Met :ASTM D2000, Actual Width :2.5 mm, Actual ID :18 mm, Actual OD :23 mm, ID :18 mm, ID Tolerance :±0.17 mm, OD :23 mm, OD Tolerance :±0.35 mm, Color :Black, Temperature Range :-30° to 225° F, Hardness :Durometer 50A, Material :Buna-N Rubber, Header Secondary :2.5 mm Wide, 18 mm ID, Width :2.5 mm, Level :Standard,
+ Add to CartSystem of Measurement :Metric, Header Primary :Oil-Resistant Soft Buna-N O-Rings, Specifications Met :ASTM D2000, Actual Width :2.5 mm, Actual ID :19 mm, Actual OD :24 mm, ID :19 mm, ID Tolerance :±0.17 mm, OD :24 mm, OD Tolerance :±0.35 mm, Color :Black, Temperature Range :-30° to 225° F, Hardness :Durometer 50A, Material :Buna-N Rubber, Header Secondary :2.5 mm Wide, 19 mm ID, Width :2.5 mm, Level :Standard,
+ Add to CartSystem of Measurement :Metric, Header Primary :Oil-Resistant Soft Buna-N O-Rings, Specifications Met :ASTM D2000, Actual Width :2.5 mm, Actual ID :20 mm, Actual OD :25 mm, ID :20 mm, ID Tolerance :±0.22 mm, OD :25 mm, OD Tolerance :±0.35 mm, Color :Black, Temperature Range :-30° to 225° F, Hardness :Durometer 50A, Material :Buna-N Rubber, Header Secondary :2.5 mm Wide, 20 mm ID, Width :2.5 mm, Level :Standard,
+ Add to CartSystem of Measurement :Metric, Header Primary :Oil-Resistant Soft Buna-N O-Rings, Specifications Met :ASTM D2000, Actual Width :2.5 mm, Actual ID :9 mm, Actual OD :14 mm, ID :9 mm, ID Tolerance :±0.14 mm, OD :14 mm, OD Tolerance :±0.25 mm, Color :Black, Temperature Range :-30° to 225° F, Hardness :Durometer 50A, Material :Buna-N Rubber, Header Secondary :2.5 mm Wide, 9 mm ID, Width :2.5 mm, Level :Standard,
+ Add to CartSystem of Measurement :Metric, Header Primary :Oil-Resistant Soft Buna-N O-Rings, Specifications Met :ASTM D2000, Actual Width :3 mm, Actual ID :10 mm, Actual OD :16 mm, ID :10 mm, ID Tolerance :±0.14 mm, OD :16 mm, OD Tolerance :±0.35 mm, Color :Black, Temperature Range :-30° to 225° F, Hardness :Durometer 50A, Material :Buna-N Rubber, Header Secondary :3 mm Wide, 10 mm ID, Width :3 mm, Level :Standard,
+ Add to CartSystem of Measurement :Metric, Header Primary :Oil-Resistant Soft Buna-N O-Rings, Specifications Met :ASTM D2000, Actual Width :3 mm, Actual ID :14 mm, Actual OD :20 mm, ID :14 mm, ID Tolerance :±0.17 mm, OD :20 mm, OD Tolerance :±0.35 mm, Color :Black, Temperature Range :-30° to 225° F, Hardness :Durometer 50A, Material :Buna-N Rubber, Header Secondary :3 mm Wide, 14 mm ID, Width :3 mm, Level :Standard,
+ Add to CartSystem of Measurement :Metric, Header Primary :Oil-Resistant Soft Buna-N O-Rings, Specifications Met :ASTM D2000, Actual Width :3 mm, Actual ID :19 mm, Actual OD :25 mm, ID :19 mm, ID Tolerance :±0.17 mm, OD :25 mm, OD Tolerance :±0.35 mm, Color :Black, Temperature Range :-30° to 225° F, Hardness :Durometer 50A, Material :Buna-N Rubber, Header Secondary :3 mm Wide, 19 mm ID, Width :3 mm, Level :Standard,
+ Add to Cart