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Rubberwasherwarehouse  |  SKU: RWSHRNP1341838

Rubber Washer 1-3/4" OD x 1/8" ID x 3/8" Thick

Dimension diagram of a rubber washer: 1-3/4 inch outer diameter, 1/8 inch inner diameter, 3/8 inch thick. Available in neoprene, EPDM, nitrile, silicone, natural rubber, Viton and fiber.Dimension diagram of a rubber washer: 1-3/4 inch outer diameter, 1/8 inch inner diameter, 3/8 inch thick. Available in neoprene, EPDM, nitrile, silicone, natural rubber, Viton and fiber. OD 1-3/4" ID 1/8" Thk 3/8"

1-3/4" OD × 1/8" ID × 3/8" Thick — Neoprene, EPDM, Nitrile, Silicone, Natural Rubber, Viton & Fiber


Bulk pricing: Save 10% automatically at checkout when you buy 50 or more washers (mix any sizes & materials). Need larger volumes? Request a wholesale quote.
Regular price $4.99
Material

Need a dependable 1-3/4" x 1/8" washer? At 3/8" thick in seven materials, this one covers sealing, gasketing and vibration duties. That works out to 1.75" (44.4 mm) outside, 0.125" (3.2 mm) inside, 0.375" (9.5 mm) thick.

  • Outside diameter (OD): 1-3/4" (44.4 mm)
  • Inside diameter (ID): 1/8" (3.2 mm)
  • Thickness: 3/8" (9.5 mm)
  • Materials: Neoprene, EPDM, Nitrile, Silicone, Natural Rubber, Viton, Fiber

At a full 3/8" thick it works as a cushioning, load-spreading washer for vibration, impact and standoff jobs. The 1/8" inside diameter fits over roughly a 1/8" bolt or rod, and the 1-3/4" outside diameter gives a wide bearing surface to spread load and seal.

Choose Neoprene, EPDM, Nitrile, Silicone, Natural Rubber, Viton or Fiber above. Bulk pricing applies automatically at 50+ units across any mix of sizes.

See all 1-3/4" OD rubber washers, or use our washer measuring guide to confirm your size.

Rubber Washer Application & Uses

Plumbing and Water Systems:

  • Bathroom Sink Drain
  • Bathtub Drain
  • Bathtub Faucet
  • Faucet Supply Line
  • Hydrant Valve Sealing
  • Kitchen Sink Plug

Household Applications:

  • Dishwasher Hose Connection
  • Washing Machine Hose
  • Kegerator Sealing
  • Coffee Machine Maintenance
  • Refrigeration Units
  • Vacuum Cleaner Fittings

Outdoor and Gardening:

  • Garden Hose Connections
  • Outdoor Faucet
  • Outside Tap Sealing
  • Lawn Mower Engine Seals
  • Irrigation Systems
  • Pool Plumbing

Transportation and Machinery:

  • Bicycle Components
  • Boat Sealing
  • Tractor Maintenance
  • Automotive Oil Drain Plug
  • Sports Equipment Maintenance
  • Pressure Washer Fittings

Construction and Industrial:

  • Bolt Sealing
  • Bottle Trap Sealing
  • Metal Bed Frame Cushioning
  • Ceiling Fan Blade Stability
  • Lighting Fixture Stability
  • Metal Beds Stabilization

Electronics and Computing:

  • Motherboard Insulation
  • Electrical Insulation in Appliances
  • Home Heating System Connections
  • Large Scale Industrial Use
  • Door Hinge Cushioning
  • Water Filtration Systems

Miscellaneous:

  • License Plate Stabilization
  • Lock Sealing
  • Delta Faucet Sealing
  • Kitchen Mixer Tap
  • Mixer Tap Sealing
  • General Rubber Washer Ring
  • Bed Frame Noise Reduction
  • Old Faucet Sealing
  • Screw Cushioning
  • Shower Head Sealing
  • Shower Hose Sealing
  • Sink Tap Sealing
  • Squeaky Bed Fixing
  • Toilet Cisterns
  • Toilet Seat Stabilization
  • Hozelock Fittings

Material Properties

  • Excellent resistance to oil, heat, and oxidation, preventing degradation over time.
  • Maintains flexibility in cold temperatures, reducing the risk of cracking or brittleness.
  • Provides moderate UV resistance, suitable for limited outdoor use or shaded environments.
  • Withstands exposure to weather, water, oils, greases, and common industrial solvents.

Delivery and Shipping

Usually Ships Within 24 Hours. All Orders Are Shipped With Tracking Numbers.

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