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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,Buna N,Dash 046,4-3/4,4.379,PK10
  • TM

    Grainger Choice

  • GRAINGER APPROVED
  • O-Ring, Buna N, Dash 046,4-3/4,4.379, PK10 O-Ring,Buna N,Dash 046,4-3/4,4.379,PK10
  • Item # 41UJ95
  • Mfr. Model # U38801.006.0425
  • O-Ring, Buna N, AS568 Dash Number 046, Actual Width 0.070 In., Actual Inside Dia. 4.239 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,Dash 252,5-1/4,5.512,PK5
  • TM

    Grainger Choice

  • GRAINGER APPROVED
  • O-Ring, Buna N, Dash 252,5-1/4,5.512, PK5 O-Ring,Buna N,Dash 252,5-1/4,5.512,PK5
  • Item # 41UM88
  • Mfr. Model # U38805.012.0525
  • O-Ring, Buna N, AS568 Dash Number 252, Actual Width 0.139 In., Actual Inside Dia. 5.234 In., Outside Dia....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 # 41KW71
  • Mfr. Model # M38801.025.0190
  • O-Ring, Buna N, Actual Width 2.5mm, Actual Inside Dia. 19.0mm, Outside Dia. 24mm, Cross Section Shape Round,...More

O-Ring,Buna N,Dash 368,7-3/4,8.145,PK2
  • TM

    Grainger Choice

  • GRAINGER APPROVED
  • O-Ring, Buna N, Dash 368,7-3/4,8.145, PK2 O-Ring,Buna N,Dash 368,7-3/4,8.145,PK2
  • Item # 41UN80
  • Mfr. Model # U38805.018.0775
  • O-Ring, Buna N, AS568 Dash Number 368, Actual Width 0.210 In., Actual Inside Dia. 7.725 In., Outside Dia....More

O-Ring,Buna N,Dash 115,11/16,0.88,PK50
  • TM

    Grainger Choice

  • GRAINGER APPROVED
  • O-Ring, Buna N, Dash 115,11/16,0.88, PK50 O-Ring,Buna N,Dash 115,11/16,0.88,PK50
  • Item # 41UK13
  • Mfr. Model # U38801.009.0068
  • O-Ring, Buna N, AS568 Dash Number 115, Actual Width 0.103 In., Actual Inside Dia. 0.674 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 # 41KX27
  • Mfr. Model # M38801.030.0360
  • O-Ring, Buna N, Actual Width 3.0mm, Actual Inside Dia. 36.0mm, Outside Dia. 42mm, Cross Section Shape Round,...More

O-Ring,Silicone,Dash 435,5-3/4,6.275,PK5
  • TM

    Grainger Choice

  • GRAINGER APPROVED
  • O-Ring, Silicone, Dash 435,5-3/4,6.275, PK5 O-Ring,Silicone,Dash 435,5-3/4,6.275,PK5
  • Item # 41UV90
  • Mfr. Model # U38883.025.0575
  • O-Ring, Silicone, AS568 Dash Number 435, Actual Width 0.275 In., Actual Inside Dia. 5.725 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 # 41KX28
  • Mfr. Model # M38801.030.0370
  • O-Ring, Buna N, Actual Width 3.0mm, Actual Inside Dia. 37.0mm, Outside Dia. 43mm, Cross Section Shape Round,...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,Buna N,Dash 025,1-3/16,1.316,PK50
  • TM

    Grainger Choice

  • GRAINGER APPROVED
  • O-Ring, Buna N, Dash 025,1-3/16,1.316, PK50 O-Ring,Buna N,Dash 025,1-3/16,1.316,PK50
  • Item # 41UL41
  • Mfr. Model # U38805.006.0118
  • O-Ring, Buna N, AS568 Dash Number 025, Actual Width 0.070 In., Actual Inside Dia. 1.176 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 # 41KX30
  • Mfr. Model # M38801.030.0390
  • O-Ring, Buna N, Actual Width 3.0mm, Actual Inside Dia. 39.0mm, Outside Dia. 45mm, Cross Section Shape Round,...More

O-Ring,EPDM,Dash 33,2,2.129,PK25
  • TM

    Grainger Choice

  • GRAINGER APPROVED
  • O-Ring, EPDM, Dash 33,2,2.129, PK25 O-Ring,EPDM,Dash 33,2,2.129,PK25
  • Item # 41UP78
  • Mfr. Model # U38869.006.0200
  • O-Ring, EPDM, AS568 Dash Number 33, Actual Width 0.070 In., Actual Inside Dia. 1.989 In., Outside Dia. 2.129...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 # 41KX21
  • Mfr. Model # M38801.030.0300
  • O-Ring, Buna N, Actual Width 3.0mm, Actual Inside Dia. 30.0mm, Outside Dia. 36mm, Cross Section Shape Round,...More

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

    Grainger Choice

  • GRAINGER APPROVED
  • O-Ring, Silicone, Dash 210,3/4,1.012, PK25 O-Ring,Silicone,Dash 210,3/4,1.012,PK25
  • Item # 41UU60
  • Mfr. Model # U38883.012.0075
  • O-Ring, Silicone, AS568 Dash Number 210, Actual Width 0.139 In., Actual Inside Dia. 0.734 In., Outside Dia....More

O-Ring,Buna N,Dash 045,4,4.129,PK10
  • TM

    Grainger Choice

  • GRAINGER APPROVED
  • O-Ring, Buna N, Dash 045,4,4.129, PK10 O-Ring,Buna N,Dash 045,4,4.129,PK10
  • Item # 41UL61
  • Mfr. Model # U38805.006.0400
  • O-Ring, Buna N, AS568 Dash Number 045, Actual Width 0.070 In., Actual Inside Dia. 3.989 In., Outside Dia....More

O-Ring,Silicone,Dash 234,3,3.262,PK25
  • TM

    Grainger Choice

  • GRAINGER APPROVED
  • O-Ring, Silicone, Dash 234,3,3.262, PK25 O-Ring,Silicone,Dash 234,3,3.262,PK25
  • Item # 41UU74
  • Mfr. Model # U38883.012.0300
  • O-Ring, Silicone, AS568 Dash Number 234, Actual Width 0.139 In., Actual Inside Dia. 2.984 In., Outside Dia....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 174,8-3/4,8.943,PK2
  • TM

    Grainger Choice

  • GRAINGER APPROVED
  • O-Ring, Buna N, Dash 174,8-3/4,8.943, PK2 O-Ring,Buna N,Dash 174,8-3/4,8.943,PK2
  • Item # 41UM32
  • Mfr. Model # U38805.009.0875
  • O-Ring, Buna N, AS568 Dash Number 174, Actual Width 0.103 In., Actual Inside Dia. 8.737 In., Outside Dia....More

O-Ring,Silicone,1-3/4,1.943,PK10
  • TM

    Grainger Choice

  • GRAINGER APPROVED
  • O-Ring, Silicone, 1-3/4,1.943, PK10 O-Ring,Silicone,1-3/4,1.943,PK10
  • Item # 41UU29
  • Mfr. Model # U38883.009.0175
  • O-Ring, Silicone, AS568 Dash Number 132, Actual Width 0.103 In., Actual Inside Dia. 1.737 In., Outside Dia....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 # 41KW37
  • Mfr. Model # M38801.020.0500
  • O-Ring, Buna N, Actual Width 2.0mm, Actual Inside Dia. 50.0mm, Outside Dia. 54mm, 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 # 41KX59
  • Mfr. Model # M38801.030.2100
  • O-Ring, Buna N, Actual Width 3.0mm, Actual Inside Dia. 210.0mm, Outside Dia. 216mm, Cross Section Shape...More

O-Ring,Viton,2.4mm W,PK25
  • TM

    Grainger Choice

  • GRAINGER APPROVED
  • O-Ring, Viton, 2.4mm W, PK25 O-Ring,Viton,2.4mm W,PK25
  • Item # 41KY28
  • Mfr. Model # M38871.024.0133
  • O-Ring, Viton, Actual Width 2.4mm, Actual Inside Dia. 13.3mm, Outside Dia. 18.1mm, Cross Section Shape Round,...More

O-Ring,Viton,2.0mm W,PK50
  • TM

    Grainger Choice

  • GRAINGER APPROVED
  • O-Ring, Viton, 2.0mm W, PK50 O-Ring,Viton,2.0mm W,PK50
  • Item # 41KY10
  • Mfr. Model # M38871.020.0060
  • O-Ring, Viton, Actual Width 2.0mm, Actual Inside Dia. 6.0mm, Outside Dia. 10mm, Cross Section Shape Round,...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 # 41UL46
  • Mfr. Model # U38805.006.0162
  • 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,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,EPDM,Dash 110,3/8,0.568,PK50
  • TM

    Grainger Choice

  • GRAINGER APPROVED
  • O-Ring, EPDM, Dash 110,3/8,0.568, PK50 O-Ring,EPDM,Dash 110,3/8,0.568,PK50
  • Item # 41UP99
  • Mfr. Model # U38869.009.0037
  • O-Ring, EPDM, AS568 Dash Number 110, Actual Width 0.103 In., Actual Inside Dia. 0.362 In., Outside Dia. 0.568...More

O-Ring,Buna N,Dash 234,3,3.262,PK25
  • TM

    Grainger Choice

  • GRAINGER APPROVED
  • O-Ring, Buna N, Dash 234,3,3.262, PK25 O-Ring,Buna N,Dash 234,3,3.262,PK25
  • Item # 41UL11
  • Mfr. Model # U38801.012.0300
  • O-Ring, Buna N, AS568 Dash Number 234, Actual Width 0.139 In., Actual Inside Dia. 2.984 In., Outside Dia....More

O-Ring,Silicone,7-1/4,7.512,PK10
  • TM

    Grainger Choice

  • GRAINGER APPROVED
  • O-Ring, Silicone, 7-1/4,7.512, PK10 O-Ring,Silicone,7-1/4,7.512,PK10
  • Item # 41UV04
  • Mfr. Model # U38883.012.0725
  • O-Ring, Silicone, AS568 Dash Number 263, Actual Width 0.139 In., Actual Inside Dia. 7.234 In., Outside Dia....More

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 # 41KY32
  • Mfr. Model # M38871.040.0320
  • O-Ring, Viton, Actual Width 4.0mm, Actual Inside Dia. 32.0mm, Outside Dia. 40mm, 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