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O-Rings

1,226 Results Found that Include 4,396 Products

Results per page:  16 | 32 | 48
  • TM

    Grainger Choice

  • GRAINGER APPROVED
  • O-Ring O-Ring
  • Multiple product options available

    Multiple product options available

O-Ring,Viton,4.0mm W,PK10
  • TM

    Grainger Choice

  • GRAINGER APPROVED
  • O-Ring, Viton, 4.0mm W, PK10 O-Ring,Viton,4.0mm W,PK10
  • Item # 41KY31
  • Mfr. Model # M38871.040.0300
  • O-Ring, Viton, Actual Width 4.0mm, Actual Inside Dia. 30.0mm, Outside Dia. 38mm, Cross Section Shape Round,...More

O-Ring,Buna N,Dash 223,1-5/8,1.887,PK25
  • TM

    Grainger Choice

  • GRAINGER APPROVED
  • O-Ring, Buna N, Dash 223,1-5/8,1.887, PK25 O-Ring,Buna N,Dash 223,1-5/8,1.887,PK25
  • Item # 41UK99
  • Mfr. Model # U38801.012.0162
  • O-Ring, Buna N, AS568 Dash Number 223, Actual Width 0.139 In., Actual Inside Dia. 1.609 In., Outside Dia....More

O-Ring,Buna N,Dash 136,2,2.193,PK10
  • TM

    Grainger Choice

  • GRAINGER APPROVED
  • O-Ring, Buna N, Dash 136,2,2.193, PK10 O-Ring,Buna N,Dash 136,2,2.193,PK10
  • Item # 41UK34
  • Mfr. Model # U38801.009.0200
  • O-Ring, Buna N, AS568 Dash Number 136, Actual Width 0.103 In., Actual Inside Dia. 1.987 In., Outside Dia....More

O-Ring,Buna N,Dash 228,2-1/4,2.512,PK25
  • TM

    Grainger Choice

  • GRAINGER APPROVED
  • O-Ring, Buna N, Dash 228,2-1/4,2.512, PK25 O-Ring,Buna N,Dash 228,2-1/4,2.512,PK25
  • Item # 41UL05
  • Mfr. Model # U38801.012.0225
  • O-Ring, Buna N, AS568 Dash Number 228, Actual Width 0.139 In., Actual Inside Dia. 2.234 In., Outside Dia....More

O-Ring,Buna N,3.0mm W,PK5
  • TM

    Grainger Choice

  • GRAINGER APPROVED
  • O-Ring, Buna N, 3.0mm W, PK5 O-Ring,Buna N,3.0mm W,PK5
  • Item # 41KX46
  • Mfr. Model # M38801.030.0645
  • O-Ring, Buna N, Actual Width 3.0mm, Actual Inside Dia. 64.5mm, Outside Dia. 70.5mm, Cross Section Shape...More

O-Ring,Silicone,Dash 456,13-1/2,PK2
  • TM

    Grainger Choice

  • GRAINGER APPROVED
  • O-Ring, Silicone, Dash 456,13-1/2, PK2 O-Ring,Silicone,Dash 456,13-1/2,PK2
  • Item # 41UW12
  • Mfr. Model # U38883.025.1350
  • O-Ring, Silicone, AS568 Dash Number 456, Actual Width 0.275 In., Actual Inside Dia. 13.457 In., Outside Dia....More

O-Ring,Buna N,Dash 150,2-7/8,3.068,PK10
  • TM

    Grainger Choice

  • GRAINGER APPROVED
  • O-Ring, Buna N, Dash 150,2-7/8,3.068, PK10 O-Ring,Buna N,Dash 150,2-7/8,3.068,PK10
  • Item # 41UM08
  • Mfr. Model # U38805.009.0287
  • O-Ring, Buna N, AS568 Dash Number 150, Actual Width 0.103 In., Actual Inside Dia. 2.862 In., Outside Dia....More

O-Ring,Buna N,Dash 211,13/16,1.074,PK25
  • TM

    Grainger Choice

  • GRAINGER APPROVED
  • O-Ring, Buna N, Dash 211,13/16,1.074, PK25 O-Ring,Buna N,Dash 211,13/16,1.074,PK25
  • Item # 41UM47
  • Mfr. Model # U38805.012.0081
  • O-Ring, Buna N, AS568 Dash Number 211, Actual Width 0.139 In., Actual Inside Dia. 0.796 In., Outside Dia....More

O-Ring,Buna N,2.5mm W,PK50
  • TM

    Grainger Choice

  • GRAINGER APPROVED
  • O-Ring, Buna N, 2.5mm W, PK50 O-Ring,Buna N,2.5mm W,PK50
  • Item # 41KW64
  • Mfr. Model # M38801.025.0120
  • O-Ring, Buna N, Actual Width 2.5mm, Actual Inside Dia. 12.0mm, Outside Dia. 17mm, Cross Section Shape Round,...More

O-Ring,Buna N,Dash 310,1/2,0.895,PK10
  • TM

    Grainger Choice

  • GRAINGER APPROVED
  • O-Ring, Buna N, Dash 310,1/2,0.895, PK10 O-Ring,Buna N,Dash 310,1/2,0.895,PK10
  • Item # 41UN22
  • Mfr. Model # U38805.018.0050
  • O-Ring, Buna N, AS568 Dash Number 310, Actual Width 0.210 In., Actual Inside Dia. 0.475 In., Outside Dia....More

O-Ring,Buna N,Dash 152,3-1/4,3.443,PK10
  • TM

    Grainger Choice

  • GRAINGER APPROVED
  • O-Ring, Buna N, Dash 152,3-1/4,3.443, PK10 O-Ring,Buna N,Dash 152,3-1/4,3.443,PK10
  • Item # 41UK50
  • Mfr. Model # U38801.009.0325
  • O-Ring, Buna N, AS568 Dash Number 152, Actual Width 0.103 In., Actual Inside Dia. 3.237 In., Outside Dia....More

O-Ring,Viton,2.0mm W,PK25
  • TM

    Grainger Choice

  • GRAINGER APPROVED
  • O-Ring, Viton, 2.0mm W, PK25 O-Ring,Viton,2.0mm W,PK25
  • Item # 41KY13
  • Mfr. Model # M38871.020.0120
  • O-Ring, Viton, Actual Width 2.0mm, Actual Inside Dia. 12.0mm, Outside Dia. 16mm, Cross Section Shape Round,...More

O-Ring,Buna N,2.5mm W,PK10
  • TM

    Grainger Choice

  • GRAINGER APPROVED
  • O-Ring, Buna N, 2.5mm W, PK10 O-Ring,Buna N,2.5mm W,PK10
  • Item # 41KW70
  • Mfr. Model # M38801.025.0180
  • O-Ring, Buna N, Actual Width 2.5mm, Actual Inside Dia. 18.0mm, Outside Dia. 23mm, Cross Section Shape Round,...More

O-Ring,Silicone,Dash 466,18-1/2,PK2
  • TM

    Grainger Choice

  • GRAINGER APPROVED
  • O-Ring, Silicone, Dash 466,18-1/2, PK2 O-Ring,Silicone,Dash 466,18-1/2,PK2
  • Item # 41UW22
  • Mfr. Model # U38883.025.1850
  • O-Ring, Silicone, AS568 Dash Number 466, Actual Width 0.275 In., Actual Inside Dia. 18.455 In., Outside Dia....More

O-Ring,Viton,1.6mm W,PK50
  • TM

    Grainger Choice

  • GRAINGER APPROVED
  • O-Ring, Viton, 1.6mm W, PK50 O-Ring,Viton,1.6mm W,PK50
  • Item # 41KX88
  • Mfr. Model # M38871.016.0031
  • O-Ring, Viton, Actual Width 1.6mm, Actual Inside Dia. 3.1mm, Outside Dia. 6.3mm, Cross Section Shape Round,...More

O-Ring,Viton,5.0mm W,PK10
  • TM

    Grainger Choice

  • GRAINGER APPROVED
  • O-Ring, Viton, 5.0mm W, PK10 O-Ring,Viton,5.0mm W,PK10
  • Item # 41KY40
  • Mfr. Model # M38871.050.0500
  • O-Ring, Viton, Actual Width 5.0mm, Actual Inside Dia. 50.0mm, Outside Dia. 60mm, Cross Section Shape Round,...More

O-Ring,Buna N,3.0mm W,PK5
  • TM

    Grainger Choice

  • GRAINGER APPROVED
  • O-Ring, Buna N, 3.0mm W, PK5 O-Ring,Buna N,3.0mm W,PK5
  • Item # 41KX45
  • Mfr. Model # M38801.030.0620
  • O-Ring, Buna N, Actual Width 3.0mm, Actual Inside Dia. 62.0mm, Outside Dia. 68mm, Cross Section Shape Round,...More

O-Ring,Buna N,Dash 154,3-3/4,3.943,PK2
  • TM

    Grainger Choice

  • GRAINGER APPROVED
  • O-Ring, Buna N, Dash 154,3-3/4,3.943, PK2 O-Ring,Buna N,Dash 154,3-3/4,3.943,PK2
  • Item # 41UM12
  • Mfr. Model # U38805.009.0375
  • O-Ring, Buna N, AS568 Dash Number 154, Actual Width 0.103 In., Actual Inside Dia. 3.737 In., Outside Dia....More

O-Ring,Buna N,Dash 445,8,8.525,PK2
  • TM

    Grainger Choice

  • GRAINGER APPROVED
  • O-Ring, Buna N, Dash 445,8,8.525, PK2 O-Ring,Buna N,Dash 445,8,8.525,PK2
  • Item # 41UP29
  • Mfr. Model # U38805.025.0800
  • O-Ring, Buna N, AS568 Dash Number 445, Actual Width 0.275 In., Actual Inside Dia. 7.975 In., Outside Dia....More

O-Ring,Buna N,Dash 248,4-3/4,5.012,PK5
  • TM

    Grainger Choice

  • GRAINGER APPROVED
  • O-Ring, Buna N, Dash 248,4-3/4,5.012, PK5 O-Ring,Buna N,Dash 248,4-3/4,5.012,PK5
  • Item # 41UM84
  • Mfr. Model # U38805.012.0475
  • O-Ring, Buna N, AS568 Dash Number 248, Actual Width 0.139 In., Actual Inside Dia. 4.734 In., Outside Dia....More

O-Ring,Buna N,2.0mm W,PK50
  • TM

    Grainger Choice

  • GRAINGER APPROVED
  • O-Ring, Buna N, 2.0mm W, PK50 O-Ring,Buna N,2.0mm W,PK50
  • Item # 41KW03
  • Mfr. Model # M38801.020.0080
  • O-Ring, Buna N, Actual Width 2.0mm, Actual Inside Dia. 8.0mm, Outside Dia. 12mm, Cross Section Shape Round,...More

O-Ring,Buna N,Dash 383,14,14.395 in.
  • TM

    Grainger Choice

  • GRAINGER APPROVED
  • O-Ring, Buna N, Dash 383,14,14.395 in. O-Ring,Buna N,Dash 383,14,14.395 in.
  • Item # 41UN95
  • Mfr. Model # U38805.018.1400
  • O-Ring, Buna N, AS568 Dash Number 383, Actual Width 0.210 In., Actual Inside Dia. 13.975 In., Outside Dia....More

O-Ring,Buna N,1.5mm W,PK50
  • TM

    Grainger Choice

  • GRAINGER APPROVED
  • O-Ring, Buna N, 1.5mm W, PK50 O-Ring,Buna N,1.5mm W,PK50
  • Item # 41KV63
  • Mfr. Model # M38801.015.0030
  • O-Ring, Buna N, Actual Width 1.5mm, Actual Inside Dia. 3.0mm, Outside Dia. 6mm, Cross Section Shape Round,...More

O-Ring,Buna N,3.0mm W,PK5
  • TM

    Grainger Choice

  • GRAINGER APPROVED
  • O-Ring, Buna N, 3.0mm W, PK5 O-Ring,Buna N,3.0mm W,PK5
  • Item # 41KX56
  • Mfr. Model # M38801.030.1750
  • O-Ring, Buna N, Actual Width 3.0mm, Actual Inside Dia. 175.0mm, Outside Dia. 181mm, Cross Section Shape...More

O-Ring,Buna N,5.0mm W,PK5
  • TM

    Grainger Choice

  • GRAINGER APPROVED
  • O-Ring, Buna N, 5.0mm W, PK5 O-Ring,Buna N,5.0mm W,PK5
  • Item # 41KX85
  • Mfr. Model # M38801.050.0750
  • O-Ring, Buna N, Actual Width 5.0mm, Actual Inside Dia. 75.0mm, Outside Dia. 85mm, Cross Section Shape Round,...More

O-Ring,Buna N,3.0mm W,PK10
  • TM

    Grainger Choice

  • GRAINGER APPROVED
  • O-Ring, Buna N, 3.0mm W, PK10 O-Ring,Buna N,3.0mm W,PK10
  • Item # 41KX39
  • Mfr. Model # M38801.030.0480
  • O-Ring, Buna N, Actual Width 3.0mm, Actual Inside Dia. 48.0mm, Outside Dia. 54mm, Cross Section Shape Round,...More

O-Ring,Buna N,2.0mm W,PK50
  • TM

    Grainger Choice

  • GRAINGER APPROVED
  • O-Ring, Buna N, 2.0mm W, PK50 O-Ring,Buna N,2.0mm W,PK50
  • Item # 41KV99
  • Mfr. Model # M38801.020.0055
  • O-Ring, Buna N, Actual Width 2.0mm, Actual Inside Dia. 5.5mm, Outside Dia. 9.5mm, Cross Section Shape Round,...More

O-Ring,Buna N,3.0mm W,PK5
  • TM

    Grainger Choice

  • GRAINGER APPROVED
  • O-Ring, Buna N, 3.0mm W, PK5 O-Ring,Buna N,3.0mm W,PK5
  • Item # 41KX55
  • Mfr. Model # M38801.030.1195
  • O-Ring, Buna N, Actual Width 3.0mm, Actual Inside Dia. 119.5mm, Outside Dia. 125.5mm, Cross Section Shape...More

O-Ring,Buna N,Dash 239,3-5/8,3.887,PK5
  • TM

    Grainger Choice

  • GRAINGER APPROVED
  • O-Ring, Buna N, Dash 239,3-5/8,3.887, PK5 O-Ring,Buna N,Dash 239,3-5/8,3.887,PK5
  • Item # 41UM75
  • Mfr. Model # U38805.012.0362
  • O-Ring, Buna N, AS568 Dash Number 239, Actual Width 0.139 In., Actual Inside Dia. 3.609 In., Outside Dia....More

O-Ring,Buna N,Dash 023,1-1/16,1.191,PK50
  • TM

    Grainger Choice

  • GRAINGER APPROVED
  • O-Ring, Buna N, Dash 023,1-1/16,1.191, PK50 O-Ring,Buna N,Dash 023,1-1/16,1.191,PK50
  • Item # 41UJ72
  • Mfr. Model # U38801.006.0106
  • O-Ring, Buna N, AS568 Dash Number 023, Actual Width 0.070 In., Actual Inside Dia. 1.051 In., Outside Dia....More

Results per page:  16 | 32 | 48

Get durable Buna-N and Viton O-rings from Grainger to help tightly seal connections in a wide range of industrial applications. Buna-N rings with durometer 70 shore A can offer hood physical properties and provide excellent resistance to petroleum products. Slightly harder durometer 75 shore A fluorocarbon Viton rings can offer low swell and resist a diverse range of chemicals, UV light and ozone. Choose from a wide range of sizes at Grainger to help find O-rings to fit your applications.

Note: Product availability is real-time basis and adjusted continuously. The product will be reserved for you when you complete your order. More