Neoprene Flat Rubber Washer Spacer - 1-1/2" Od x 3/8" Id x 1/8" Thickness
Neoprene Flat Rubber Washer Spacer - 1-1/2" Od x 3/8" Id x 1/8" Thickness is backordered and will ship as soon as it is back in stock.
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Description
Description
Product Details:
This durable rubber washer provides sealing, vibration damping, cushioning, and noise reduction. With strong resistance to oil, heat, water, and harsh weather, it's a reliable choice for automotive, industrial, plumbing, and machinery applications.
Dimensions:
- 1-1/2" Outside Diameter
- 3/8" Inside Diameter
- 1/8" Thickness
Usage & Fit:
Made from high-quality rubber, this washer is designed to fit snugly and maintain its shape under pressure. Whether used in plumbing connections, mechanical assemblies, or equipment maintenance, it helps prevent leaks, reduce vibrations, and extend the life of components. Suitable for both DIY projects and professional applications.
Rubber Washer Application & Uses
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
Material Properties
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
Delivery and Shipping
Usually ships within 24 hours from our South Carolina warehouse. All orders include tracking.
Neoprene Flat Rubber Washer Spacer - 1-1/2" Od x 3/8" Id ...
Washer Specifications
| Inside Diameter | 3/8" (9.53 mm) |
|---|---|
| Outside Diameter | 1-1/2" (38.1 mm) |
| Material | Neoprene Rubber |
| Hardness | Durometer: 60 Shore A |
OD x ID x thickness. ID should clear your bolt; OD spreads the load.
Rubber Washer Size Finder
Pick your bolt or screw size — we'll tell you the washer ID to order and how to choose OD and thickness.
Browse everything in the rubber washers collection, or read using washers as gaskets, seals & dampers.
Need a Different Size?
Our washer specialty store, Rubber Washer Warehouse, stocks these similar sizes ready to ship:
Frequently Asked Questions
How do I pick the right washer size?
The ID should clear your bolt or screw with a little room, the OD spreads the clamping load, and thickness sets the cushion. All three dimensions are in the specifications table above.
What is neoprene rubber good for?
Neoprene (60A) resists petroleum oils, weathering, ozone, and temperatures from -40F to 250F. It seals and dampens vibration without permanent deformation - ideal for plumbing, automotive, HVAC, and electrical work.
Do you sell bulk quantities?
Yes - larger pack sizes are on the product where available, and we quote custom bulk quantities and sizes. Contact us with your size and quantity.
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