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 :6 mm, Actual ID :205 mm, Actual OD :217 mm, ID :205 mm, ID Tolerance :±1.2 mm, OD :217 mm, Color :Black, Temperature Range :-20° to 250° F, Hardness :Durometer 70A, Material :Buna-N Rubber, Header Secondary :6 mm Wide, 205 mm ID, Width :6 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 :6 mm, Actual ID :210 mm, Actual OD :222 mm, ID :210 mm, ID Tolerance :±1.2 mm, OD :222 mm, Color :Black, Temperature Range :-20° to 250° F, Hardness :Durometer 70A, Material :Buna-N Rubber, Header Secondary :6 mm Wide, 210 mm ID, Width :6 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 :6 mm, Actual ID :215 mm, Actual OD :227 mm, ID :215 mm, ID Tolerance :±1.2 mm, OD :227 mm, Color :Black, Temperature Range :-20° to 250° F, Hardness :Durometer 70A, Material :Buna-N Rubber, Header Secondary :6 mm Wide, 215 mm ID, Width :6 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 :6 mm, Actual ID :22 mm, Actual OD :34 mm, ID :22 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 :6 mm Wide, 22 mm ID, Width :6 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 :6 mm, Actual ID :23 mm, Actual OD :35 mm, ID :23 mm, ID Tolerance :±0.22 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 :6 mm Wide, 23 mm ID, Width :6 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 :6 mm, Actual ID :24 mm, Actual OD :36 mm, ID :24 mm, ID Tolerance :±0.22 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 :6 mm Wide, 24 mm ID, Width :6 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 :6 mm, Actual ID :25 mm, Actual OD :37 mm, ID :25 mm, ID Tolerance :±0.22 mm, OD :37 mm, OD Tolerance :±0.45 mm, Color :Black, Temperature Range :-20° to 250° F, Hardness :Durometer 70A, Material :Buna-N Rubber, Header Secondary :6 mm Wide, 25 mm ID, Width :6 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 :6 mm, Actual ID :250 mm, Actual OD :262 mm, ID :250 mm, ID Tolerance :±1.2 mm, OD :262 mm, Color :Black, Temperature Range :-20° to 250° F, Hardness :Durometer 70A, Material :Buna-N Rubber, Header Secondary :6 mm Wide, 250 mm ID, Width :6 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 :6 mm, Actual ID :26 mm, Actual OD :38 mm, ID :26 mm, ID Tolerance :±0.22 mm, OD :38 mm, OD Tolerance :±0.45 mm, Color :Black, Temperature Range :-20° to 250° F, Hardness :Durometer 70A, Material :Buna-N Rubber, Header Secondary :6 mm Wide, 26 mm ID, Width :6 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 :6 mm, Actual ID :27 mm, Actual OD :39 mm, ID :27 mm, ID Tolerance :±0.22 mm, OD :39 mm, OD Tolerance :±0.45 mm, Color :Black, Temperature Range :-20° to 250° F, Hardness :Durometer 70A, Material :Buna-N Rubber, Header Secondary :6 mm Wide, 27 mm ID, Width :6 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 :6 mm, Actual ID :270 mm, Actual OD :282 mm, ID :270 mm, ID Tolerance :±1.6 mm, OD :282 mm, Color :Black, Temperature Range :-20° to 250° F, Hardness :Durometer 70A, Material :Buna-N Rubber, Header Secondary :6 mm Wide, 270 mm ID, Width :6 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 :6 mm, Actual ID :28 mm, Actual OD :40 mm, ID :28 mm, ID Tolerance :±0.22 mm, OD :40 mm, OD Tolerance :±0.45 mm, Color :Black, Temperature Range :-20° to 250° F, Hardness :Durometer 70A, Material :Buna-N Rubber, Header Secondary :6 mm Wide, 28 mm ID, Width :6 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 :6 mm, Actual ID :30 mm, Actual OD :42 mm, ID :30 mm, ID Tolerance :±0.22 mm, OD :42 mm, OD Tolerance :±0.45 mm, Color :Black, Temperature Range :-20° to 250° F, Hardness :Durometer 70A, Material :Buna-N Rubber, Header Secondary :6 mm Wide, 30 mm ID, Width :6 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 :6 mm, Actual ID :32 mm, Actual OD :44 mm, ID :32 mm, ID Tolerance :±0.3 mm, OD :44 mm, OD Tolerance :±0.45 mm, Color :Black, Temperature Range :-20° to 250° F, Hardness :Durometer 70A, Material :Buna-N Rubber, Header Secondary :6 mm Wide, 32 mm ID, Width :6 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 :6 mm, Actual ID :33 mm, Actual OD :45 mm, ID :33 mm, ID Tolerance :±0.3 mm, OD :45 mm, OD Tolerance :±0.45 mm, Color :Black, Temperature Range :-20° to 250° F, Hardness :Durometer 70A, Material :Buna-N Rubber, Header Secondary :6 mm Wide, 33 mm ID, Width :6 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 :6 mm, Actual ID :34 mm, Actual OD :46 mm, ID :34 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 :6 mm Wide, 34 mm ID, Width :6 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 :6 mm, Actual ID :35 mm, Actual OD :47 mm, ID :35 mm, ID Tolerance :±0.3 mm, OD :47 mm, OD Tolerance :±0.45 mm, Color :Black, Temperature Range :-20° to 250° F, Hardness :Durometer 70A, Material :Buna-N Rubber, Header Secondary :6 mm Wide, 35 mm ID, Width :6 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 :6 mm, Actual ID :37 mm, Actual OD :49 mm, ID :37 mm, ID Tolerance :±0.3 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 :6 mm Wide, 37 mm ID, Width :6 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 :6 mm, Actual ID :38 mm, Actual OD :50 mm, ID :38 mm, ID Tolerance :±0.3 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 :6 mm Wide, 38 mm ID, Width :6 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 :6 mm, Actual ID :39 mm, Actual OD :51 mm, ID :39 mm, ID Tolerance :±0.3 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 :6 mm Wide, 39 mm ID, Width :6 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 :6 mm, Actual ID :41 mm, Actual OD :53 mm, ID :41 mm, ID Tolerance :±0.3 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 :6 mm Wide, 41 mm ID, Width :6 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 :6 mm, Actual ID :42 mm, Actual OD :54 mm, ID :42 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 :6 mm Wide, 42 mm ID, Width :6 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 :6 mm, Actual ID :44 mm, Actual OD :56 mm, ID :44 mm, ID Tolerance :±0.36 mm, OD :56 mm, OD Tolerance :±0.45 mm, Color :Black, Temperature Range :-20° to 250° F, Hardness :Durometer 70A, Material :Buna-N Rubber, Header Secondary :6 mm Wide, 44 mm ID, Width :6 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 :6 mm, Actual ID :45 mm, Actual OD :57 mm, ID :45 mm, ID Tolerance :±0.36 mm, OD :57 mm, OD Tolerance :±0.45 mm, Color :Black, Temperature Range :-20° to 250° F, Hardness :Durometer 70A, Material :Buna-N Rubber, Header Secondary :6 mm Wide, 45 mm ID, Width :6 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 :6 mm, Actual ID :46 mm, Actual OD :58 mm, ID :46 mm, ID Tolerance :±0.36 mm, OD :58 mm, OD Tolerance :±0.45 mm, Color :Black, Temperature Range :-20° to 250° F, Hardness :Durometer 70A, Material :Buna-N Rubber, Header Secondary :6 mm Wide, 46 mm ID, Width :6 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 :6 mm, Actual ID :48 mm, Actual OD :60 mm, ID :48 mm, ID Tolerance :±0.36 mm, OD :60 mm, OD Tolerance :±0.45 mm, Color :Black, Temperature Range :-20° to 250° F, Hardness :Durometer 70A, Material :Buna-N Rubber, Header Secondary :6 mm Wide, 48 mm ID, Width :6 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 :6 mm, Actual ID :50 mm, Actual OD :62 mm, ID :50 mm, ID Tolerance :±0.36 mm, OD :62 mm, OD Tolerance :±0.45 mm, Color :Black, Temperature Range :-20° to 250° F, Hardness :Durometer 70A, Material :Buna-N Rubber, Header Secondary :6 mm Wide, 50 mm ID, Width :6 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 :33 mm, Actual OD :38 mm, ID :33 mm, ID Tolerance :±0.3 mm, OD :38 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, 33 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 :6 mm, Actual ID :52 mm, Actual OD :64 mm, ID :52 mm, ID Tolerance :±0.44 mm, OD :64 mm, OD Tolerance :±0.45 mm, Color :Black, Temperature Range :-20° to 250° F, Hardness :Durometer 70A, Material :Buna-N Rubber, Header Secondary :6 mm Wide, 52 mm ID, Width :6 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 :6 mm, Actual ID :54 mm, Actual OD :66 mm, ID :54 mm, ID Tolerance :±0.44 mm, OD :66 mm, OD Tolerance :±0.45 mm, Color :Black, Temperature Range :-20° to 250° F, Hardness :Durometer 70A, Material :Buna-N Rubber, Header Secondary :6 mm Wide, 54 mm ID, Width :6 mm, Level :Standard,
+ Add to Cart