Rubber Sealing Washer Supplier

Product Overview

Flat rubber sealing washers for pipe fittings, valves, plumbing repair, and general industrial sealing applications. Buyers can confirm size, material, quantity, application and packing requirements before quotation.

Technical Specifications

Product Parameters

Material	NBR rubber as standard; EPDM, silicone, and other rubber compounds available on request.
Temperature Range	NBR standard: -30°C to +100°C; custom materials available for different service conditions.
Size Options	Common metric sizes from M3 to M42; custom ID, OD, and thickness available.
Color Options	Black as standard; custom colors available for bulk orders.
Certifications	Need confirmation
Lead Time	Ready stock items: 3-7 days; custom production: 10-20 days.
Customization	Custom ID, OD, thickness, hardness, material compound, packaging, and OEM/ODM size assortments.
MOQ	Small trial orders available for standard sizes; custom sizes and materials subject to order confirmation.
Packaging	Carton packing, bulk packing or export packing can be discussed by order requirement.

Ready Stock & Standard Sizes

Available Stock Specifications

The following specifications are available for quotation. MOQ and lead time are listed by standard size and custom requirement.

Request Stock Quote

SKU / Model	Size	Available Specification	Material	MOQ	Lead Time	Quotation Note
RSW-M3-BLK	M3	Rubber Sealing Washer	NBR Rubber	Small trial orders available for standard sizes; custom sizes and materials subject to order confirmation.	Ready stock items: 3-7 days; custom production: 10-20 days.	Common small fitting size
RSW-M6-BLK	M6	Rubber Sealing Washer	NBR Rubber	Small trial orders available for standard sizes; custom sizes and materials subject to order confirmation.	Ready stock items: 3-7 days; custom production: 10-20 days.	Ready stock standard size
RSW-M8-BLK	M8	Rubber Sealing Washer	NBR Rubber	Small trial orders available for standard sizes; custom sizes and materials subject to order confirmation.	Ready stock items: 3-7 days; custom production: 10-20 days.	Ready stock standard size
RSW-M10-BLK	M10	Rubber Sealing Washer	NBR Rubber	Small trial orders available for standard sizes; custom sizes and materials subject to order confirmation.	Ready stock items: 3-7 days; custom production: 10-20 days.	Common plumbing and industrial size
RSW-M12-BLK	M12	Rubber Sealing Washer	NBR Rubber	Small trial orders available for standard sizes; custom sizes and materials subject to order confirmation.	Ready stock items: 3-7 days; custom production: 10-20 days.	Ready stock standard size
RSW-M16-BLK	M16	Rubber Sealing Washer	NBR Rubber	Small trial orders available for standard sizes; custom sizes and materials subject to order confirmation.	Ready stock items: 3-7 days; custom production: 10-20 days.	Common pipe fitting size
RSW-M20-BLK	M20	Rubber Sealing Washer	NBR Rubber	Small trial orders available for standard sizes; custom sizes and materials subject to order confirmation.	Ready stock items: 3-7 days; custom production: 10-20 days.	Larger industrial sealing size
RSW-M30-BLK	M30	Rubber Sealing Washer	NBR Rubber	Small trial orders available for standard sizes; custom sizes and materials subject to order confirmation.	Ready stock items: 3-7 days; custom production: 10-20 days.	Bulk supply available

Note: MOQ and lead time are based on the listed size, order quantity and packing requirement.

Send specification for quotation ->

Applications

Typical Applications

Pipe fittings, valves, faucets, plumbing repair, pneumatic equipment, hydraulic systems, pumps, general industrial sealing.

Customization Options

Size / Material / Color / Packaging / Logo

Send Requirement ->

Size Common metric sizes from M3 to M42, custom ID, OD, and thickness available.
Material NBR rubber as standard, EPDM, silicone, and other rubber compounds available on request.
Color Black as standard; custom colors available for bulk orders.
Packaging Carton packing, bulk packing or export packing can be discussed by order requirement.
Logo Logo, label or buyer mark can be discussed by order requirement

FAQ

SEO Buyer Questions

What standard sizes are available for rubber sealing washers?

Common metric sizes such as M3, M6, M8, M10, M12, M16, M20, and M30 are usually suitable for standard stock planning.

Can you make custom ID, OD, and thickness?

Yes. Custom inner diameter, outer diameter, thickness, and hardness can be made based on drawings or samples.

Which rubber material should we choose?

NBR is a common option for oil resistance and general sealing. EPDM or silicone can be discussed for different temperature or chemical conditions.

Can the washers be packed as an assortment kit?

Yes. Standard and custom assortment kits can be supplied with size labels and compartment boxes for maintenance or resale use.

What details are needed for quotation?

Please provide ID, OD, thickness, material, hardness, quantity, packaging requirements, and any working environment information.

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