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O-Rings

1,226 Results Found that Include 4,396 Products

Results per page:  16 | 32 | 48
  • TM

    Grainger Choice

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

    Multiple product options available

O-Ring,Silicone,Dash 444,7-3/4,8.275,PK2
  • TM

    Grainger Choice

  • GRAINGER APPROVED
  • O-Ring, Silicone, Dash 444,7-3/4,8.275, PK2 O-Ring,Silicone,Dash 444,7-3/4,8.275,PK2
  • Item # 41UV99
  • Mfr. Model # U38883.025.0775
  • O-Ring, Silicone, AS568 Dash Number 444, Actual Width 0.275 In., Actual Inside Dia. 7.725 In., Outside Dia....More

O-Ring,Buna N,3.0mm W,PK25
  • TM

    Grainger Choice

  • GRAINGER APPROVED
  • O-Ring, Buna N, 3.0mm W, PK25 O-Ring,Buna N,3.0mm W,PK25
  • Item # 41KX04
  • Mfr. Model # M38801.030.0170
  • O-Ring, Buna N, Actual Width 3.0mm, Actual Inside Dia. 17.0mm, Outside Dia. 23mm, Cross Section Shape Round,...More

O-Ring,Buna N,Dash 237,3-3/4,3.637,PK25
  • TM

    Grainger Choice

  • GRAINGER APPROVED
  • O-Ring, Buna N, Dash 237,3-3/4,3.637, PK25 O-Ring,Buna N,Dash 237,3-3/4,3.637,PK25
  • Item # 41UL14
  • Mfr. Model # U38801.012.0337
  • O-Ring, Buna N, AS568 Dash Number 237, Actual Width 0.139 In., Actual Inside Dia. 3.359 In., Outside Dia....More

O-Ring,Buna N,Dash 218,1-1/4,1.512,PK25
  • TM

    Grainger Choice

  • GRAINGER APPROVED
  • O-Ring, Buna N, Dash 218,1-1/4,1.512, PK25 O-Ring,Buna N,Dash 218,1-1/4,1.512,PK25
  • Item # 41UK94
  • Mfr. Model # U38801.012.0125
  • O-Ring, Buna N, AS568 Dash Number 218, Actual Width 0.139 In., Actual Inside Dia. 1.234 In., Outside Dia....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 # 41KX33
  • Mfr. Model # M38801.030.0420
  • O-Ring, Buna N, Actual Width 3.0mm, Actual Inside Dia. 42.0mm, Outside Dia. 48mm, 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 # 41KX34
  • Mfr. Model # M38801.030.0430
  • O-Ring, Buna N, Actual Width 3.0mm, Actual Inside Dia. 43.0mm, Outside Dia. 49mm, Cross Section Shape Round,...More

O-Ring,Buna N,Dash 020,7/8,1.004,PK50
  • TM

    Grainger Choice

  • GRAINGER APPROVED
  • O-Ring, Buna N, Dash 020,7/8,1.004, PK50 O-Ring,Buna N,Dash 020,7/8,1.004,PK50
  • Item # 41UL36
  • Mfr. Model # U38805.006.0087
  • O-Ring, Buna N, AS568 Dash Number 020, Actual Width 0.070 In., Actual Inside Dia. 0.864 In., Outside Dia....More

O-Ring,Viton,1.6mm W,PK25
  • TM

    Grainger Choice

  • GRAINGER APPROVED
  • O-Ring, Viton, 1.6mm W, PK25 O-Ring,Viton,1.6mm W,PK25
  • Item # 41KX98
  • Mfr. Model # M38871.016.0121
  • O-Ring, Viton, Actual Width 1.6mm, Actual Inside Dia. 12.1mm, Outside Dia. 15.3mm, Cross Section Shape Round,...More

O-Ring,Buna N,2.0mm W,PK10
  • TM

    Grainger Choice

  • GRAINGER APPROVED
  • O-Ring, Buna N, 2.0mm W, PK10 O-Ring,Buna N,2.0mm W,PK10
  • Item # 41KW23
  • Mfr. Model # M38801.020.0280
  • O-Ring, Buna N, Actual Width 2.0mm, Actual Inside Dia. 28.0mm, Outside Dia. 32mm, Cross Section Shape Round,...More

O-Ring,Buna N,Dash 329,2,2.395,PK10
  • TM

    Grainger Choice

  • GRAINGER APPROVED
  • O-Ring, Buna N, Dash 329,2,2.395, PK10 O-Ring,Buna N,Dash 329,2,2.395,PK10
  • Item # 41UN41
  • Mfr. Model # U38805.018.0200
  • O-Ring, Buna N, AS568 Dash Number 329, Actual Width 0.210 In., Actual Inside Dia. 1.975 In., Outside Dia....More

O-Ring,Buna N,Dash 110,3/8,0.568,PK50
  • TM

    Grainger Choice

  • GRAINGER APPROVED
  • O-Ring, Buna N, Dash 110,3/8,0.568, PK50 O-Ring,Buna N,Dash 110,3/8,0.568,PK50
  • Item # 41UK08
  • Mfr. Model # U38801.009.0037
  • O-Ring, Buna N, AS568 Dash Number 110, Actual Width 0.103 In., Actual Inside Dia. 0.362 In., Outside Dia....More

O-Ring,Buna N,Dash 351,4-3/4,5.145,PK2
  • TM

    Grainger Choice

  • GRAINGER APPROVED
  • O-Ring, Buna N, Dash 351,4-3/4,5.145, PK2 O-Ring,Buna N,Dash 351,4-3/4,5.145,PK2
  • Item # 41UN63
  • Mfr. Model # U38805.018.0475
  • O-Ring, Buna N, AS568 Dash Number 351, Actual Width 0.210 In., Actual Inside Dia. 4.725 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 # 41KW65
  • Mfr. Model # M38801.025.0130
  • O-Ring, Buna N, Actual Width 2.5mm, Actual Inside Dia. 13.0mm, Outside Dia. 18mm, Cross Section Shape Round,...More

O-Ring,Buna N,3.0mm W,PK50
  • TM

    Grainger Choice

  • GRAINGER APPROVED
  • O-Ring, Buna N, 3.0mm W, PK50 O-Ring,Buna N,3.0mm W,PK50
  • Item # 41KW94
  • Mfr. Model # M38801.030.0080
  • O-Ring, Buna N, Actual Width 3.0mm, Actual Inside Dia. 8.0mm, Outside Dia. 14mm, Cross Section Shape Round,...More

O-Ring,EPDM,Dash 427,4-3/4,5.275,PK5
  • TM

    Grainger Choice

  • GRAINGER APPROVED
  • O-Ring, EPDM, Dash 427,4-3/4,5.275, PK5 O-Ring,EPDM,Dash 427,4-3/4,5.275,PK5
  • Item # 41UT74
  • Mfr. Model # U38869.025.0475
  • O-Ring, EPDM, AS568 Dash Number 427, Actual Width 0.275 In., Actual Inside Dia. 4.725 In., Outside Dia. 5.275...More

O-Ring,Buna N,Dash 173,8-1/2,8.693,PK10
  • TM

    Grainger Choice

  • GRAINGER APPROVED
  • O-Ring, Buna N, Dash 173,8-1/2,8.693, PK10 O-Ring,Buna N,Dash 173,8-1/2,8.693,PK10
  • Item # 41UK71
  • Mfr. Model # U38801.009.0850
  • O-Ring, Buna N, AS568 Dash Number 173, Actual Width 0.103 In., Actual Inside Dia. 8.487 In., Outside Dia....More

O-Ring,EPDM,Dash 313,11/16,1.082,PK50
  • TM

    Grainger Choice

  • GRAINGER APPROVED
  • O-Ring, EPDM, Dash 313,11/16,1.082, PK50 O-Ring,EPDM,Dash 313,11/16,1.082,PK50
  • Item # 41UT13
  • Mfr. Model # U38869.018.0068
  • O-Ring, EPDM, AS568 Dash Number 313, Actual Width 0.210 In., Actual Inside Dia. 0.662 In., Outside Dia. 1.082...More

O-Ring,Silicone,Dash 447,9,9.525,PK2
  • TM

    Grainger Choice

  • GRAINGER APPROVED
  • O-Ring, Silicone, Dash 447,9,9.525, PK2 O-Ring,Silicone,Dash 447,9,9.525,PK2
  • Item # 41UW03
  • Mfr. Model # U38883.025.0900
  • O-Ring, Silicone, AS568 Dash Number 447, Actual Width 0.275 In., Actual Inside Dia. 8.975 In., Outside Dia....More

O-Ring,Buna N,Dash 269,8-3/4,9.012,PK2
  • TM

    Grainger Choice

  • GRAINGER APPROVED
  • O-Ring, Buna N, Dash 269,8-3/4,9.012, PK2 O-Ring,Buna N,Dash 269,8-3/4,9.012,PK2
  • Item # 41UN06
  • Mfr. Model # U38805.012.0875
  • O-Ring, Buna N, AS568 Dash Number 269, Actual Width 0.139 In., Actual Inside Dia. 8.734 In., Outside Dia....More

O-Ring,Buna N,Dash 315,13/16,1.207,PK10
  • TM

    Grainger Choice

  • GRAINGER APPROVED
  • O-Ring, Buna N, Dash 315,13/16,1.207, PK10 O-Ring,Buna N,Dash 315,13/16,1.207,PK10
  • Item # 41UN27
  • Mfr. Model # U38805.018.0081
  • O-Ring, Buna N, AS568 Dash Number 315, Actual Width 0.210 In., Actual Inside Dia. 0.787 In., Outside Dia....More

O-Ring,EPDM,Dash 137,2-1/16,2.256,PK10
  • TM

    Grainger Choice

  • GRAINGER APPROVED
  • O-Ring, EPDM, Dash 137,2-1/16,2.256, PK10 O-Ring,EPDM,Dash 137,2-1/16,2.256,PK10
  • Item # 41UR19
  • Mfr. Model # U38869.009.0206
  • O-Ring, EPDM, AS568 Dash Number 137, Actual Width 0.103 In., Actual Inside Dia. 2.05 In., Outside Dia. 2.256...More

O-Ring,EPDM,Dash 143,2-7/16,2.631,PK10
  • TM

    Grainger Choice

  • GRAINGER APPROVED
  • O-Ring, EPDM, Dash 143,2-7/16,2.631, PK10 O-Ring,EPDM,Dash 143,2-7/16,2.631,PK10
  • Item # 41UR25
  • Mfr. Model # U38869.009.0243
  • O-Ring, EPDM, AS568 Dash Number 143, Actual Width 0.103 In., Actual Inside Dia. 2.425 In., Outside Dia. 2.631...More

O-Ring,EPDM,Dash 444,7-3/4,8.275,PK2
  • TM

    Grainger Choice

  • GRAINGER APPROVED
  • O-Ring, EPDM, Dash 444,7-3/4,8.275, PK2 O-Ring,EPDM,Dash 444,7-3/4,8.275,PK2
  • Item # 41UT91
  • Mfr. Model # U38869.025.0775
  • O-Ring, EPDM, AS568 Dash Number 444, Actual Width 0.275 In., Actual Inside Dia. 7.725 In., Outside Dia. 8.275...More

O-Ring,Buna N,Dash 263,7-1/4,7.512,PK2
  • TM

    Grainger Choice

  • GRAINGER APPROVED
  • O-Ring, Buna N, Dash 263,7-1/4,7.512, PK2 O-Ring,Buna N,Dash 263,7-1/4,7.512,PK2
  • Item # 41UM99
  • Mfr. Model # U38805.012.0725
  • O-Ring, Buna N, AS568 Dash Number 263, Actual Width 0.139 In., Actual Inside Dia. 7.234 In., Outside Dia....More

O-Ring,EPDM,Dash 114,5/8,0.818,PK50
  • TM

    Grainger Choice

  • GRAINGER APPROVED
  • O-Ring, EPDM, Dash 114,5/8,0.818, PK50 O-Ring,EPDM,Dash 114,5/8,0.818,PK50
  • Item # 41UR04
  • Mfr. Model # U38869.009.0062
  • O-Ring, EPDM, AS568 Dash Number 114, Actual Width 0.103 In., Actual Inside Dia. 0.612 In., Outside Dia. 0.818...More

O-Ring,Buna N,Dash 162,5-3/4,5.943,PK10
  • TM

    Grainger Choice

  • GRAINGER APPROVED
  • O-Ring, Buna N, Dash 162,5-3/4,5.943, PK10 O-Ring,Buna N,Dash 162,5-3/4,5.943,PK10
  • Item # 41UK60
  • Mfr. Model # U38801.009.0575
  • O-Ring, Buna N, AS568 Dash Number 162, Actual Width 0.103 In., Actual Inside Dia. 5.737 In., Outside Dia....More

O-Ring,EPDM,Dash 23,1-1/16,1.191,PK50
  • TM

    Grainger Choice

  • GRAINGER APPROVED
  • O-Ring, EPDM, Dash 23,1-1/16,1.191, PK50 O-Ring,EPDM,Dash 23,1-1/16,1.191,PK50
  • Item # 41UP68
  • Mfr. Model # U38869.006.0106
  • O-Ring, EPDM, AS568 Dash Number 23, Actual Width 0.070 In., Actual Inside Dia. 1.051 In., Outside Dia. 1.191...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 # 41KV65
  • Mfr. Model # M38801.015.0060
  • O-Ring, Buna N, Actual Width 1.5mm, Actual Inside Dia. 6.0mm, Outside Dia. 9mm, Cross Section Shape Round,...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 # 41KW63
  • Mfr. Model # M38801.025.0110
  • O-Ring, Buna N, Actual Width 2.5mm, Actual Inside Dia. 11.0mm, Outside Dia. 16mm, 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

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