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 :1.5 mm, Actual ID :30.5 mm, Actual OD :33.5 mm, ID :30.5 mm, ID Tolerance :±0.22 mm, OD :33.5 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, 30.5 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 :1.8 mm, Actual ID :10.6 mm, Actual OD :14.2 mm, ID :10.6 mm, ID Tolerance :±0.14 mm, OD :14.2 mm, OD Tolerance :±0.25 mm, Color :Black, Temperature Range :-20° to 250° F, Hardness :Durometer 70A, Material :Buna-N Rubber, Header Secondary :1.8 mm Wide, 10.6 mm ID, Width :1.8 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 :2 mm, Actual ID :135 mm, Actual OD :139 mm, ID :135 mm, ID Tolerance :±0.9 mm, OD :139 mm, Color :Black, Temperature Range :-20° to 250° F, Hardness :Durometer 70A, Material :Buna-N Rubber, Header Secondary :2 mm Wide, 135 mm ID, Width :2 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 :2 mm, Actual ID :140 mm, Actual OD :144 mm, ID :140 mm, ID Tolerance :±0.9 mm, OD :144 mm, Color :Black, Temperature Range :-20° to 250° F, Hardness :Durometer 70A, Material :Buna-N Rubber, Header Secondary :2 mm Wide, 140 mm ID, Width :2 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 :2 mm, Actual ID :143 mm, Actual OD :147 mm, ID :143 mm, ID Tolerance :±0.9 mm, OD :147 mm, Color :Black, Temperature Range :-20° to 250° F, Hardness :Durometer 70A, Material :Buna-N Rubber, Header Secondary :2 mm Wide, 143 mm ID, Width :2 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 :2.4 mm, Actual ID :11.6 mm, Actual OD :16.4 mm, ID :11.6 mm, ID Tolerance :±0.17 mm, OD :16.4 mm, OD Tolerance :±0.35 mm, Color :Black, Temperature Range :-20° to 250° F, Hardness :Durometer 70A, Material :Buna-N Rubber, Header Secondary :2.4 mm Wide, 11.6 mm ID, Width :2.4 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 :2 mm, Actual ID :146 mm, Actual OD :150 mm, ID :146 mm, ID Tolerance :±0.9 mm, OD :150 mm, Color :Black, Temperature Range :-20° to 250° F, Hardness :Durometer 70A, Material :Buna-N Rubber, Header Secondary :2 mm Wide, 146 mm ID, Width :2 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 :2 mm, Actual ID :148 mm, Actual OD :152 mm, ID :148 mm, ID Tolerance :±0.9 mm, OD :152 mm, Color :Black, Temperature Range :-20° to 250° F, Hardness :Durometer 70A, Material :Buna-N Rubber, Header Secondary :2 mm Wide, 148 mm ID, Width :2 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 :2 mm, Actual ID :149.5 mm, Actual OD :153.5 mm, ID :149.5 mm, ID Tolerance :±0.9 mm, OD :153.5 mm, Color :Black, Temperature Range :-20° to 250° F, Hardness :Durometer 70A, Material :Buna-N Rubber, Header Secondary :2 mm Wide, 149.5 mm ID, Width :2 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 :2 mm, Actual ID :150 mm, Actual OD :154 mm, ID :150 mm, ID Tolerance :±0.9 mm, OD :154 mm, Color :Black, Temperature Range :-20° to 250° F, Hardness :Durometer 70A, Material :Buna-N Rubber, Header Secondary :2 mm Wide, 150 mm ID, Width :2 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 :2 mm, Actual ID :156 mm, Actual OD :160 mm, ID :156 mm, ID Tolerance :±0.9 mm, OD :160 mm, Color :Black, Temperature Range :-20° to 250° F, Hardness :Durometer 70A, Material :Buna-N Rubber, Header Secondary :2 mm Wide, 156 mm ID, Width :2 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 :2 mm, Actual ID :160 mm, Actual OD :164 mm, ID :160 mm, ID Tolerance :±0.9 mm, OD :164 mm, Color :Black, Temperature Range :-20° to 250° F, Hardness :Durometer 70A, Material :Buna-N Rubber, Header Secondary :2 mm Wide, 160 mm ID, Width :2 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 :2 mm, Actual ID :180 mm, Actual OD :184 mm, ID :180 mm, ID Tolerance :±0.9 mm, OD :184 mm, Color :Black, Temperature Range :-20° to 250° F, Hardness :Durometer 70A, Material :Buna-N Rubber, Header Secondary :2 mm Wide, 180 mm ID, Width :2 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 :2 mm, Actual ID :188 mm, Actual OD :192 mm, ID :188 mm, ID Tolerance :±1.2 mm, OD :192 mm, Color :Black, Temperature Range :-20° to 250° F, Hardness :Durometer 70A, Material :Buna-N Rubber, Header Secondary :2 mm Wide, 188 mm ID, Width :2 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 :2 mm, Actual ID :194 mm, Actual OD :198 mm, ID :194 mm, ID Tolerance :±1.2 mm, OD :198 mm, Color :Black, Temperature Range :-20° to 250° F, Hardness :Durometer 70A, Material :Buna-N Rubber, Header Secondary :2 mm Wide, 194 mm ID, Width :2 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 :2.4 mm, Actual ID :12.6 mm, Actual OD :17.4 mm, ID :12.6 mm, ID Tolerance :±0.17 mm, OD :17.4 mm, OD Tolerance :±0.35 mm, Color :Black, Temperature Range :-20° to 250° F, Hardness :Durometer 70A, Material :Buna-N Rubber, Header Secondary :2.4 mm Wide, 12.6 mm ID, Width :2.4 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 :2 mm, Actual ID :200 mm, Actual OD :204 mm, ID :200 mm, ID Tolerance :±1.2 mm, OD :204 mm, Color :Black, Temperature Range :-20° to 250° F, Hardness :Durometer 70A, Material :Buna-N Rubber, Header Secondary :2 mm Wide, 200 mm ID, Width :2 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 :2 mm, Actual ID :3.5 mm, Actual OD :7.5 mm, ID :3.5 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 :2 mm Wide, 3.5 mm ID, Width :2 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 :2 mm, Actual ID :22.5 mm, Actual OD :26.5 mm, ID :22.5 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 :2 mm Wide, 22.5 mm ID, Width :2 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 :2 mm, Actual ID :26.5 mm, Actual OD :30.5 mm, ID :26.5 mm, ID Tolerance :±0.22 mm, OD :30.5 mm, OD Tolerance :±0.45 mm, Color :Black, Temperature Range :-20° to 250° F, Hardness :Durometer 70A, Material :Buna-N Rubber, Header Secondary :2 mm Wide, 26.5 mm ID, Width :2 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 :2.5 mm, Actual ID :136 mm, Actual OD :141 mm, ID :136 mm, ID Tolerance :±0.9 mm, OD :141 mm, Color :Black, Temperature Range :-20° to 250° F, Hardness :Durometer 70A, Material :Buna-N Rubber, Header Secondary :2.5 mm Wide, 136 mm ID, Width :2.5 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 :2.5 mm, Actual ID :148 mm, Actual OD :153 mm, ID :148 mm, ID Tolerance :±0.9 mm, OD :153 mm, Color :Black, Temperature Range :-20° to 250° F, Hardness :Durometer 70A, Material :Buna-N Rubber, Header Secondary :2.5 mm Wide, 148 mm ID, Width :2.5 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 :2.5 mm, Actual ID :195 mm, Actual OD :200 mm, ID :195 mm, ID Tolerance :±1.2 mm, OD :200 mm, Color :Black, Temperature Range :-20° to 250° F, Hardness :Durometer 70A, Material :Buna-N Rubber, Header Secondary :2.5 mm Wide, 195 mm ID, Width :2.5 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 :2.5 mm, Actual ID :41 mm, Actual OD :46 mm, ID :41 mm, ID Tolerance :±0.3 mm, OD :46 mm, OD Tolerance :±0.45 mm, Color :Black, Temperature Range :-20° to 250° F, Hardness :Durometer 70A, Material :Buna-N Rubber, Header Secondary :2.5 mm Wide, 41 mm ID, Width :2.5 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 :2.5 mm, Actual ID :43 mm, Actual OD :48 mm, ID :43 mm, ID Tolerance :±0.36 mm, OD :48 mm, OD Tolerance :±0.45 mm, Color :Black, Temperature Range :-20° to 250° F, Hardness :Durometer 70A, Material :Buna-N Rubber, Header Secondary :2.5 mm Wide, 43 mm ID, Width :2.5 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 :2.5 mm, Actual ID :44 mm, Actual OD :49 mm, ID :44 mm, ID Tolerance :±0.36 mm, OD :49 mm, OD Tolerance :±0.45 mm, Color :Black, Temperature Range :-20° to 250° F, Hardness :Durometer 70A, Material :Buna-N Rubber, Header Secondary :2.5 mm Wide, 44 mm ID, Width :2.5 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 :2.5 mm, Actual ID :45 mm, Actual OD :50 mm, ID :45 mm, ID Tolerance :±0.36 mm, OD :50 mm, OD Tolerance :±0.45 mm, Color :Black, Temperature Range :-20° to 250° F, Hardness :Durometer 70A, Material :Buna-N Rubber, Header Secondary :2.5 mm Wide, 45 mm ID, Width :2.5 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 :2.5 mm, Actual ID :46 mm, Actual OD :51 mm, ID :46 mm, ID Tolerance :±0.36 mm, OD :51 mm, OD Tolerance :±0.45 mm, Color :Black, Temperature Range :-20° to 250° F, Hardness :Durometer 70A, Material :Buna-N Rubber, Header Secondary :2.5 mm Wide, 46 mm ID, Width :2.5 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 :2.5 mm, Actual ID :48 mm, Actual OD :53 mm, ID :48 mm, ID Tolerance :±0.36 mm, OD :53 mm, OD Tolerance :±0.45 mm, Color :Black, Temperature Range :-20° to 250° F, Hardness :Durometer 70A, Material :Buna-N Rubber, Header Secondary :2.5 mm Wide, 48 mm ID, Width :2.5 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 :2.5 mm, Actual ID :49 mm, Actual OD :54 mm, ID :49 mm, ID Tolerance :±0.36 mm, OD :54 mm, OD Tolerance :±0.45 mm, Color :Black, Temperature Range :-20° to 250° F, Hardness :Durometer 70A, Material :Buna-N Rubber, Header Secondary :2.5 mm Wide, 49 mm ID, Width :2.5 mm, Level :Standard,
+ Add to Cart