Standard & made-to-drawing parts
Checked before shipping
Air, sea & express delivery

Washers › Bonded, Sealing & Roofing Washers

Molded Silicone Rubber O-Rings, Rubber Gaskets, Rubber Washer

Updated 2026-11-04 · Markdown version

Model no. Protech-OR001

US$0.06 / piece

MOQ 1,000 pieces · Final price confirmed in your quote

Standard: Nonstandard
Size: Less Than 1000mm
Color: Black, Green, Clear, Red, etc Per Pantone Color.
Material: NBR, Siliccone, SBR, EPDM, Foam Rubber

Get a quote WhatsApp

Specifications are as listed for this product. Engineering Hardware & Fasteners confirms ratings, mating parts, compatibility, packing and lead time with you before you order.

Specifications

Model NO.	Protech-OR001
Type	Shaft Seal
Performance	Wear
Shape	O-Ring
Standard	Nonstandard
Size	Less Than 1000mm
Color	Black, Green, Clear, Red, etc Per Pantone Color.
Temperature	-40c-360c
Feature	UV Resistant, Oil Resistant, Heat Resistant, Abras
Transport Package	Inner PP Bag+Carton Box+ Pallet(If Needed)
Specification	Customized
Origin	Qingdao, China
HS Code	40169310
Production Capacity	1, 000, 000units/Month
Customization	Available
Material	NBR, Siliccone, SBR, EPDM, Foam Rubber
Application	Valve
Samples	1-2days after tooling
Production	10days after the samples approved (also depends on order quantity )
ISO9001	2008 certificated factory
Category	Bonded, Sealing & Roofing Washers

Technical parameters

	Rubber O Rings/FDA O rings, FKM Rings, rubber sealing rings
Material:	FKM, NR,ACM, NBR, Silicone, EPDM, TPE,TPR,TVR
Color	various per Pantone color.
Size	customized, per your design
Finish	Smooth ,Matt, Chromate plating or any other finishes required
Customized LOGO	embossed or debossed logo on tooling or silk printing on part
Feature	Wear-resistant,Impact-resistant,Heat-resistant,Cold-resistant,UV-resistant ,Oil-resistant,Corrosion-resistant,Oxidation-resistant,ThermalInsulation, Anti-Slip,resilience,shoock-proofing,anti-static,noise-absorbting,durabe,non-toxic,longterm lifespan.
Industries	Appliance/ Automotive/ AgriculturalElectronics/ Industrial/ Marine Mining/ Hydraulics/ Valves Oil and Gas/ Electrical/ Construction
Drawing Format	Pro-E(Igs, step, stp, etc), SolidWorks, AutoCAD
Mold cavity	Single or multi-cavities
Lead time	Tooling 10days depends on the structure of the drawing
Samples: 1-2days after tooling
Production:10days after the samples approved (also depends on order quantity )
Quality	ISO9001:2008 certificated factory
Reports	RoHS, FDA, UL, REACH , MDS, MSDS
Packing	inner PP bag+carton box+ Pallet(if needed), or special packing
Shipping Way	Express like DHL UPS FedEx TNT , or Air or Ocean

Description

Molded Silicone Rubber O-Rings, Rubber Gaskets, Rubber Washer is part of our bonded, sealing & roofing washers range (Washers).

Key details

Type: Shaft Seal
Standard: Nonstandard
Material: NBR, Siliccone, SBR, EPDM, Foam Rubber
Size: Less Than 1000mm
Application: Valve
Performance: Wear
Shape: O-Ring
Color: Black, Green, Clear, Red, etc Per Pantone Color.

Available configurations include standard, size, color and material. Custom sizes, threads, materials, grades, platings and packaging can be quoted on request.

Ordering through Engineering Hardware & Fasteners

Minimum order is 1,000 pieces at US$0.06 per piece. Send one inquiry with the part number, quantity and destination, and Engineering Hardware & Fasteners confirms size, thread, material, grade, finish, price, lead time and shipping, checks the goods before dispatch and ships them to you.

Frequently asked questions

What is the minimum order quantity (MOQ) for Molded Silicone Rubber O-Rings, Rubber Gaskets, Rubber Washer?

The listed minimum order is 1,000 pieces, at US$0.06 per piece. Smaller trial quantities or samples can be requested in your inquiry; Engineering Hardware & Fasteners confirms what is possible for your size.

What are the main specifications of Molded Silicone Rubber O-Rings, Rubber Gaskets, Rubber Washer?

Type: Shaft Seal; Standard: Nonstandard; Material: NBR, Siliccone, SBR, EPDM, Foam Rubber; Size: Less Than 1000mm; Application: Valve; Performance: Wear. The full specification table and any technical parameter tables are listed on this page.

Can this product be customized (OEM)?

Listed configurations include standard, size, color and material. Size, thread, length, material and grade, surface finish, head marking, packaging and labels can be quoted to your specification or drawing.

What is the lead time and how is it shipped?

Lead time depends on quantity and customization and is confirmed in your quote. Engineering Hardware & Fasteners checks the goods before dispatch and ships by express, air or sea; mixed orders can be consolidated in one shipment.

Which other bonded, sealing & roofing washers are available?

The Bonded, Sealing & Roofing Washers category lists 2,033 products in different sizes, materials and finishes: https://engineeringhardware.com/fastener-products/washers/bonded-sealing-roofing-washers/

How we work

Specified, checked and shipped by Engineering Hardware & Fasteners

Engineering Hardware & Fasteners supplies bolts, screws, nuts, washers, anchors, rivets and fastening hardware to equipment makers, contractors, distributors and maintenance teams. Orders go through one controlled process: size, thread, material, grade and finish confirmed, samples approved, dimensions, thread fit and plating checked before packing, then packed for export — standard or made to drawing.

DIN, ISO, ASTM, ANSI, JIS and GB standard parts
Non-standard parts made to your drawing
Dimensions, thread gauges and plating checked before packing
Export cartons and pallets, consolidated mixed orders
Samples available for approval before mass production

More about us → · Request a sample or custom quote →

Request a quote for this product

US$0.06MOQ 1,000 piecesGet a quote WA