Skip Content

Sealing and Cushioning Washers

297 results found that include 297 products

Use a sealing and cushioning washer to prevent leakage around fasteners on a plumbing fixture, vehicle brake system or hydraulic application. A rubber washer also reduces vibration and noise and is commonly used with roofing and siding fasteners. Bonded washers are made of silicone rubber with metal backing and combine strength and flexibility. Choose these sealing and cushioning washers from Grainger to prevent costly fluid leakages on plumbing fixtures and engines.Close

Filter Results By

Branch Availability
Type
Inside Dia.
Outside Dia.
Material
Seal Type
Seal Material
Brand
Price
Shop By

Viewing as

List
  • Washer,Neoprene,Galv,Fits1/4,Pk100
    Washer,Neoprene,Galv,Fits1/4,Pk100
    • TM

      Grainger Choice

    • GRAINGER APPROVED
    • Item # 5JUC1
    • Mfr. Model # 5JUC1
    • Sealing Washer, Bonded, Neoprene with Galvanized Steel, Seal Type -, Seal Material Neoprene, Fits Bolt Sizes...More

  • Sealing Washer,Bonded,1.380in O.D.
    Sealing Washer,Bonded,1.380in O.D.
    • ADAPT-ALL
    • Item # 39WD87
    • Mfr. Model # 9500-12
    • Sealing Washer, Bonded, Steel, Seal Material Buna N, Inside Dia. 1.070 In., Outside Dia. 1.380 In., Thickness...More

  • Washer,Neoprene,Galv,Fits#12,Pk100
    Washer,Neoprene,Galv,Fits#12,Pk100
    • TM

      Grainger Choice

    • GRAINGER APPROVED
    • Item # 5JUC0
    • Mfr. Model # 5JUC0
    • Sealing Washer, Bonded, Neoprene with Galvanized Steel, Seal Material EPDM, Fits Bolt Sizes #12, Inside Dia....More

  • Sealing Washer,Bonded,1.125in O.D.
    Sealing Washer,Bonded,1.125in O.D.
    • ADAPT-ALL
    • Item # 39WD97
    • Mfr. Model # 9500-08
    • Sealing Washer, Bonded, Steel, Seal Material Buna N, Inside Dia. 0.850 In., Outside Dia. 1.125 In., Thickness...More

  • Sealing Washer,Copper,16mm OD,PK25
    Sealing Washer,Copper,16mm OD,PK25
    • TM

      Grainger Choice

    • GRAINGER APPROVED
    • Item # 5ZLU3
    • Mfr. Model # 5ZLU3
    • Sealing Washer, Metric Copper, Inside Dia. 12mm, Outside Dia. 16mm, Thickness 1.5mm, Package Quantity 25

  • Washer,Poly,1/2 In,1 x 0.065,PK25
    Washer,Poly,1/2 In,1 x 0.065,PK25
    • TM

      Grainger Choice

    • GRAINGER APPROVED
    • Item # 4NFH3
    • Mfr. Model # 4NFH3
    • Sealing Washer, Flat, Polyurethane, Fits Bolt Sizes 1/2 In, Inside Dia. 0.530 In, Outside Dia. 1.000 In,...More

  • Washer,Neoprene,18-8,3/8 In,PK10
    Washer,Neoprene,18-8,3/8 In,PK10
    • TM

      Grainger Choice

    • GRAINGER APPROVED
    • Item # 4MZT2
    • Mfr. Model # 4MZT2
    • Sealing Washer, Bonded, Neoprene with 18-8 Stainless Steel Backing, Seal Material Neoprene Rubber, Fits Bolt...More

  • Neoprene Washer,5/16,0.68 OD,Pk100
    Neoprene Washer,5/16,0.68 OD,Pk100
    • TM

      Grainger Choice

    • GRAINGER APPROVED
    • Item # 4PAD4
    • Mfr. Model # 4PAD4
    • Sealing Washer, Flat, Neoprene, Fits Bolt Sizes 5/16 In, Inside Dia. 0.290 In, Outside Dia. 0.687 In,...More

  • Neoprene Washer,1/2,1.062 OD,PK50
    Neoprene Washer,1/2,1.062 OD,PK50
    • TM

      Grainger Choice

    • GRAINGER APPROVED
    • Item # 4PAD8
    • Mfr. Model # 4PAD8
    • Sealing Washer, Flat, Neoprene, Fits Bolt Sizes 1/2 In, Inside Dia. 0.490 In, Outside Dia. 1.062 In,...More

  • Neoprene Washer,1 In,2 In OD,PK10
    Neoprene Washer,1 In,2 In OD,PK10
    • TM

      Grainger Choice

    • GRAINGER APPROVED
    • Item # 4PAE6
    • Mfr. Model # 4PAE6
    • Sealing Washer, Flat, Neoprene, Fits Bolt Sizes 1 In, Inside Dia. 0.990 In, Outside Dia. 2.000 In, Thickness...More

  • Sealing Washer,35.0mm Inside Dia.,PK10
    Sealing Washer,35.0mm Inside Dia.,PK10
    • TM

      Grainger Choice

    • GRAINGER APPROVED
    • Item # 54FR13
    • Mfr. Model # M50302.350.0045
    • Sealing Washer, Annealed, Copper, Seal Type Annealed, Seal Material Copper, Fits Bolt Sizes M35, Inside Dia....More

  • Sealing Washer,Bolt M6,Copper,PK25
    Sealing Washer,Bolt M6,Copper,PK25
    • TM

      Grainger Choice

    • GRAINGER APPROVED
    • Item # 5MXG3
    • Mfr. Model # 5MXG3
    • Sealing Washer, Type A, Copper, Finish Plain, Fits Bolt Sizes M6, Inside Dia. 6.2mm, Outside Dia. 11.9mm,...More

  • Sealing Washer,Copper,24mm OD,PK25
    Sealing Washer,Copper,24mm OD,PK25
    • TM

      Grainger Choice

    • GRAINGER APPROVED
    • Item # 5ZLU7
    • Mfr. Model # 5ZLU7
    • Sealing Washer, Metric Copper, Inside Dia. 18mm, Outside Dia. 24mm, Thickness 1.5mm, Package Quantity 25

  • Washer,Silicone,18-8,0.387 ID x 1 In OD
    Washer,Silicone,18-8,0.387 ID x 1 In OD
    • TM

      Grainger Choice

    • GRAINGER APPROVED
    • Item # 4MZU7
    • Mfr. Model # 4MZU7
    • Sealing Washer, Bonded, Silcone with 18-8 Stainless Steel Backing, Seal Material Silicone Rubber, Fits Bolt...More

  • Washer,SBR,0.375 IDx1.5 In OD,Pk10
    Washer,SBR,0.375 IDx1.5 In OD,Pk10
    • TM

      Grainger Choice

    • GRAINGER APPROVED
    • Item # 4MZV3
    • Mfr. Model # 4MZV3
    • Sealing Washer, Flat, SBR with Inserted Cloth, Fits Bolt Sizes 3/8 In, Inside Dia. 0.375 In, Outside Dia....More

  • Washer,SBR,1.5 ID x 2.5 In OD,PK5
    Washer,SBR,1.5 ID x 2.5 In OD,PK5
    • TM

      Grainger Choice

    • GRAINGER APPROVED
    • Item # 4MZX1
    • Mfr. Model # 4MZX1
    • Sealing Washer, Flat, SBR with Inserted Cloth, Fits Bolt Sizes 11/2 In, Inside Dia. 1.500 In, Outside Dia....More

  • Washer,Neoprene,18-8,1/2 In,PK10
    Washer,Neoprene,18-8,1/2 In,PK10
    • TM

      Grainger Choice

    • GRAINGER APPROVED
    • Item # 4MZT3
    • Mfr. Model # 4MZT3
    • Sealing Washer, Bonded, Neoprene with 18-8 Stainless Steel Backing, Seal Material Neoprene Rubber, Fits Bolt...More

  • Neoprene Washer,1/4,0.625 OD,Pk100
    Neoprene Washer,1/4,0.625 OD,Pk100
    • TM

      Grainger Choice

    • GRAINGER APPROVED
    • Item # 4PAD2
    • Mfr. Model # 4PAD2
    • Sealing Washer, Flat, Neoprene, Fits Bolt Sizes 1/4 In, Inside Dia. 0.230 In, Outside Dia. 0.625 In,...More

  • Sealing Washer,Bonded,0.810in O.D.
    Sealing Washer,Bonded,0.810in O.D.
    • ADAPT-ALL
    • Item # 39WD89
    • Mfr. Model # 9500-04
    • Sealing Washer, Bonded, Steel, Seal Material Buna N, Inside Dia. 0.540 In., Outside Dia. 0.810 In., Thickness...More

  • Sealing Washer,Bonded,0.940in O.D.
    Sealing Washer,Bonded,0.940in O.D.
    • ADAPT-ALL
    • Item # 39WD95
    • Mfr. Model # 9500-06
    • Sealing Washer, Bonded, Steel, Seal Material Buna N, Inside Dia. 0.680 In., Outside Dia. 0.940 In., Thickness...More

  • Washer,Neoprene,Galv,5/8 In,PK10
    Washer,Neoprene,Galv,5/8 In,PK10
    • TM

      Grainger Choice

    • GRAINGER APPROVED
    • Item # 4MZT8
    • Mfr. Model # 4MZT8
    • Sealing Washer, Bonded, Neoprene with Galvanized Steel Backing, Seal Material Neoprene Rubber, Fits Bolt...More

  • Buna-N Washer,3/8 In,0.750 OD,Pk10
    Buna-N Washer,3/8 In,0.750 OD,Pk10
    • TM

      Grainger Choice

    • GRAINGER APPROVED
    • Item # 4PAH6
    • Mfr. Model # 4PAH6
    • Sealing Washer, Flat, Buna-N, Fits Bolt Sizes 3/8 In, Inside Dia. 0.375 In, Outside Dia. 0.750 In, Thickness...More

  • Washer,Neoprene,Galv,3/4 In,PK10
    Washer,Neoprene,Galv,3/4 In,PK10
    • TM

      Grainger Choice

    • GRAINGER APPROVED
    • Item # 4MZT9
    • Mfr. Model # 4MZT9
    • Sealing Washer, Bonded, Neoprene with Galvanized Steel Backing, Seal Material Neoprene Rubber, Fits Bolt...More

  • Neoprene Washer,5/8,1.312 OD,PK25
    Neoprene Washer,5/8,1.312 OD,PK25
    • TM

      Grainger Choice

    • GRAINGER APPROVED
    • Item # 4PAE2
    • Mfr. Model # 4PAE2
    • Sealing Washer, Flat, Neoprene, Fits Bolt Sizes 5/8 In, Inside Dia. 0.615 In, Outside Dia. 1.312 In,...More

  • Washer,Silicone,18-8,0.265 ID x 1 In OD
    Washer,Silicone,18-8,0.265 ID x 1 In OD
    • TM

      Grainger Choice

    • GRAINGER APPROVED
    • Item # 4MZU5
    • Mfr. Model # 4MZU5
    • Sealing Washer, Bonded, Silcone with 18-8 Stainless Steel Backing, Seal Material Silicone Rubber, Fits Bolt...More

  • Washer,Silicone,18-8,0.325 ID x 1 In OD
    Washer,Silicone,18-8,0.325 ID x 1 In OD
    • TM

      Grainger Choice

    • GRAINGER APPROVED
    • Item # 4MZU6
    • Mfr. Model # 4MZU6
    • Sealing Washer, Bonded, Silcone with 18-8 Stainless Steel Backing, Seal Material Silicone Rubber, Fits Bolt...More

  • Washer,Neoprene,18-8,3/4 In,PK5
    Washer,Neoprene,18-8,3/4 In,PK5
    • TM

      Grainger Choice

    • GRAINGER APPROVED
    • Item # 4MZT5
    • Mfr. Model # 4MZT5
    • Sealing Washer, Bonded, Neoprene with 18-8 Stainless Steel Backing, Seal Material Neoprene Rubber, Fits Bolt...More

  • Sealing Washer,PK5
    Sealing Washer,PK5
    • TM

      Grainger Choice

    • GRAINGER APPROVED
    • Item # 5NB76
    • Mfr. Model # 75107
    • Sealing Washer, Bonded, 18-8 Stainless Steel Backing, Seal Type O-Ring, Seal Material Silicone Rubber, Fits...More

  • Sealing Washer,Bonded,1.250in O.D
    Sealing Washer,Bonded,1.250in O.D
    • ADAPT-ALL
    • Item # 39WD84
    • Mfr. Model # 9500-10
    • Sealing Washer, Bonded, Steel, Seal Material Buna N, Inside Dia. 0.930 In., Outside Dia. 1.250 In., Thickness...More

  • Sealing Washer,32.0mm Inside Dia.,PK10
    Sealing Washer,32.0mm Inside Dia.,PK10
    • TM

      Grainger Choice

    • GRAINGER APPROVED
    • Item # 54FR11
    • Mfr. Model # M50302.320.0040
    • Sealing Washer, Annealed, Copper, Seal Type Annealed, Seal Material Copper, Fits Bolt Sizes M32, Inside Dia....More

  • Sealing Washer,Copper,14mm OD,PK25
    Sealing Washer,Copper,14mm OD,PK25
    • TM

      Grainger Choice

    • GRAINGER APPROVED
    • Item # 5ZLU1
    • Mfr. Model # 5ZLU1
    • Sealing Washer, Metric Copper, Inside Dia. 10mm, Outside Dia. 14mm, Thickness 1mm, Package Quantity 25

  • Sealing Washer,Copper,18mm OD,PK25
    Sealing Washer,Copper,18mm OD,PK25
    • TM

      Grainger Choice

    • GRAINGER APPROVED
    • Item # 5ZLU4
    • Mfr. Model # 5ZLU4
    • Sealing Washer, Metric Copper, Inside Dia. 12mm, Outside Dia. 18mm, Thickness 1.5mm, Package Quantity 25

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