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O-Rings

1,226 Results Found that Include 4,107 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,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,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,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,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,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 # 41KX40
  • Mfr. Model # M38801.030.0520
  • O-Ring, Buna N, Actual Width 3.0mm, Actual Inside Dia. 52.0mm, Outside Dia. 58mm, 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 153,3-1/2,3.693,PK10
  • TM

    Grainger Choice

  • GRAINGER APPROVED
  • O-Ring, Buna N, Dash 153,3-1/2,3.693, PK10 O-Ring,Buna N,Dash 153,3-1/2,3.693,PK10
  • Item # 41UK51
  • Mfr. Model # U38801.009.0350
  • O-Ring, Buna N, AS568 Dash Number 153, Actual Width 0.103 In., Actual Inside Dia. 3.487 In., Outside Dia....More

O-Ring,Buna N,Dash 210,3/4,1.012,PK25
  • TM

    Grainger Choice

  • GRAINGER APPROVED
  • O-Ring, Buna N, Dash 210,3/4,1.012, PK25 O-Ring,Buna N,Dash 210,3/4,1.012,PK25
  • Item # 41UK86
  • Mfr. Model # U38801.012.0075
  • O-Ring, Buna N, AS568 Dash Number 210, Actual Width 0.139 In., Actual Inside Dia. 0.734 In., Outside Dia....More

O-Ring,EPDM,Dash 343,3-3/4,4.145,PK25
  • TM

    Grainger Choice

  • GRAINGER APPROVED
  • O-Ring, EPDM, Dash 343,3-3/4,4.145, PK25 O-Ring,EPDM,Dash 343,3-3/4,4.145,PK25
  • Item # 41UT34
  • Mfr. Model # U38869.018.0375
  • O-Ring, EPDM, AS568 Dash Number 343, Actual Width 0.210 In., Actual Inside Dia. 3.725 In., Outside Dia. 4.145...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,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,Dash 370,8-1/4,8.645,PK2
  • TM

    Grainger Choice

  • GRAINGER APPROVED
  • O-Ring, Buna N, Dash 370,8-1/4,8.645, PK2 O-Ring,Buna N,Dash 370,8-1/4,8.645,PK2
  • Item # 41UN82
  • Mfr. Model # U38805.018.0825
  • O-Ring, Buna N, AS568 Dash Number 370, Actual Width 0.210 In., Actual Inside Dia. 8.225 In., Outside Dia....More

O-Ring,EPDM,Dash 37,2-1/2,2.629,PK10
  • TM

    Grainger Choice

  • GRAINGER APPROVED
  • O-Ring, EPDM, Dash 37,2-1/2,2.629, PK10 O-Ring,EPDM,Dash 37,2-1/2,2.629,PK10
  • Item # 41UP82
  • Mfr. Model # U38869.006.0250
  • O-Ring, EPDM, AS568 Dash Number 37, Actual Width 0.070 In., Actual Inside Dia. 2.489 In., Outside Dia. 2.629...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 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,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,Silicone,Dash 201,3/16,0.449,PK25
  • TM

    Grainger Choice

  • GRAINGER APPROVED
  • O-Ring, Silicone, Dash 201,3/16,0.449, PK25 O-Ring,Silicone,Dash 201,3/16,0.449,PK25
  • Item # 41UU51
  • Mfr. Model # U38883.012.0018
  • O-Ring, Silicone, AS568 Dash Number 201, Actual Width 0.139 In., Actual Inside Dia. 0.171 In., Outside Dia....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,2.0mm W,PK25
  • TM

    Grainger Choice

  • GRAINGER APPROVED
  • O-Ring, Buna N, 2.0mm W, PK25 O-Ring,Buna N,2.0mm W,PK25
  • Item # 41KW14
  • Mfr. Model # M38801.020.0190
  • O-Ring, Buna N, Actual Width 2.0mm, Actual Inside Dia. 19.0mm, Outside Dia. 23mm, Cross Section Shape Round,...More

O-Ring,Buna N,Dash 206,1/2,0.762,PK25
  • TM

    Grainger Choice

  • GRAINGER APPROVED
  • O-Ring, Buna N, Dash 206,1/2,0.762, PK25 O-Ring,Buna N,Dash 206,1/2,0.762,PK25
  • Item # 41UK82
  • Mfr. Model # U38801.012.0050
  • O-Ring, Buna N, AS568 Dash Number 206, Actual Width 0.139 In., Actual Inside Dia. 0.484 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 # 41UK87
  • Mfr. Model # U38801.012.0081
  • O-Ring, Buna N, AS568 Dash Number 211, Actual Width 0.139 In., Actual Inside Dia. 0.796 In., Outside Dia....More

O-Ring,EPDM,Dash 216,1-1/8,1.387,PK25
  • TM

    Grainger Choice

  • GRAINGER APPROVED
  • O-Ring, EPDM, Dash 216,1-1/8,1.387, PK25 O-Ring,EPDM,Dash 216,1-1/8,1.387,PK25
  • Item # 41UR67
  • Mfr. Model # U38869.012.0112
  • O-Ring, EPDM, AS568 Dash Number 216, Actual Width 0.139 In., Actual Inside Dia. 1.109 In., Outside Dia. 1.387...More

O-Ring,Buna N,Dash 222,1-1/2,1.762,PK25
  • TM

    Grainger Choice

  • GRAINGER APPROVED
  • O-Ring, Buna N, Dash 222,1-1/2,1.762, PK25 O-Ring,Buna N,Dash 222,1-1/2,1.762,PK25
  • Item # 41UK98
  • Mfr. Model # U38801.012.0150
  • O-Ring, Buna N, AS568 Dash Number 222, Actual Width 0.139 In., Actual Inside Dia. 1.484 In., Outside Dia....More

O-Ring,Buna N,Dash 030,1-5/8,1.754,PK25
  • TM

    Grainger Choice

  • GRAINGER APPROVED
  • O-Ring, Buna N, Dash 030,1-5/8,1.754, PK25 O-Ring,Buna N,Dash 030,1-5/8,1.754,PK25
  • Item # 41UJ79
  • Mfr. Model # U38801.006.0162
  • O-Ring, Buna N, AS568 Dash Number 030, Actual Width 0.070 In., Actual Inside Dia. 1.614 In., Outside Dia....More

O-Ring,Buna N,5.0mm W,PK10
  • TM

    Grainger Choice

  • GRAINGER APPROVED
  • O-Ring, Buna N, 5.0mm W, PK10 O-Ring,Buna N,5.0mm W,PK10
  • Item # 41KX78
  • Mfr. Model # M38801.050.0400
  • O-Ring, Buna N, Actual Width 5.0mm, Actual Inside Dia. 40.0mm, Outside Dia. 50mm, Cross Section Shape Round,...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