Same-Day ShippingQuality Guaranteed
sales@machrio.comGet a Quote
Machrio
AccountCart
Silicone Sealing Washer, High-Temperature Resistant, Durable and Corrosion-Proof, Ideal for Mechanical, Plumbing, and Electrical Systems

Hover to zoom

Generic · SKU: MACH-100205404889

Silicone Sealing Washer, High-Temperature Resistant, Durable and Corrosion-Proof, Ideal for Mechanical, Plumbing, and Electrical Systems

Made from premium-grade silicone rubber, compliant with GB1230-84 industrial standard. Excellent temperature resistance from –20°C to +140°C. Provides superior sealing, waterproofing, and vibration absorption. Elastic, durable, and non-deforming even under repeated compression. Non-toxic, odorless, and safe for mechanical, plumbing, and electrical sealing use. Comes in multiple sizes; this model features 24mm outer diameter. Sold as a set of 20 pcs for convenient replacement and bulk application

In Stock
$9.35/ 个
Request Quote

Free Shipping $200+

On qualifying orders

Fast DDP Delivery

Door-to-door service

24/7 Support

Expert assistance

Product Description

The Silicone Sealing Washer is designed for reliable sealing and insulation in industrial and household systems. Manufactured from high-purity silicone rubber , it maintains elasticity and sealing performance across wide temperature ranges. It resists aging, corrosion, and cracking, making it suitable for long-term use in machinery, pipelines, and electronic devices. The washer conforms to GB1230-84 national standard , ensuring dimensional consistency and compatibility with standard fasteners. Its smooth finish and precise molding prevent leakage under high or low pressure, making it ideal for air, water, and oil systems.

Related Products

8 products
Electrical Tape, PVC Backing with Rubber Adhesive, 0.006 Inch Thickness, Red, Pkg Qty 100

Electrical Tape, PVC Backing with Rubber Adhesive, 0.006 Inch Thickness, Red, Pkg Qty 100

$99.99

Stainless Steel Shim Roll, 0.5in Width, 0.005in Thickness, 23.6ft Length

Stainless Steel Shim Roll, 0.5in Width, 0.005in Thickness, 23.6ft Length

$26.47

Stainless Steel Shim, High Strength, Corrosion Resistant, Spacer Sheet

Stainless Steel Shim, High Strength, Corrosion Resistant, Spacer Sheet

$5.38

Noise Reduction Earmuffs, Adjustable, ABS Shell, Industrial Hearing Protection

Noise Reduction Earmuffs, Adjustable, ABS Shell, Industrial Hearing Protection

$10.77

Sheepskin Welding Gloves, B Type, Soft Leather, Heat Resistant, 9.8in Length, Pkg Qty 12

Sheepskin Welding Gloves, B Type, Soft Leather, Heat Resistant, 9.8in Length, Pkg Qty 12

$89.99

Industrial Noise Reduction Earmuffs, Foldable Design, High Density Acoustic Foam

Industrial Noise Reduction Earmuffs, Foldable Design, High Density Acoustic Foam

$23.83

TC Skeleton Oil Seal, Nitrile Rubber Construction, Oil and Wear Resistant, Pkg Qty 50

TC Skeleton Oil Seal, Nitrile Rubber Construction, Oil and Wear Resistant, Pkg Qty 50

$69.99

Industrial Safety Helmet, ABS Shell, Ratchet Adjustable, 2200V Electrical Insulation, White, Pkg Qty 12

Industrial Safety Helmet, ABS Shell, Ratchet Adjustable, 2200V Electrical Insulation, White, Pkg Qty 12

$119.99

Frequently Asked Questions

What are the key specifications of Silicone Sealing Washer, High-Temperature Resistant, Durable and Corrosion-Proof, Ideal for Mechanical, Plumbing, and Electrical Systems?
Full specifications for Silicone Sealing Washer, High-Temperature Resistant, Durable and Corrosion-Proof, Ideal for Mechanical, Plumbing, and Electrical Systems are listed in the specification table on this page. This product is in the Gaskets category. If you need help confirming fit for your application, use our AI Sourcing Assistant or submit an RFQ with your requirements.
What is the minimum order quantity and bulk pricing for Silicone Sealing Washer, High-Temperature Resistant, Durable and Corrosion-Proof, Ideal for Mechanical, Plumbing, and Electrical Systems?
The minimum order quantity is 1 unit(s). Unit price starts at $9.35. For quantities beyond what is listed, or for custom pricing on recurring orders, submit an RFQ and our team will respond within 24 hours.
What is the lead time and availability for Silicone Sealing Washer, High-Temperature Resistant, Durable and Corrosion-Proof, Ideal for Mechanical, Plumbing, and Electrical Systems?
This product is currently in stock and ships within 1-2 business days. For bulk orders, lead times may vary based on quantity — request a quote for a confirmed delivery date. We can also arrange scheduled recurring shipments to prevent stockouts.
Is this a genuine Generic product? Do you carry other Generic items?
Yes, this is a genuine Generic product sourced through authorized supply channels. We carry a range of Generic products across our catalog — browse our Generic brand page for the full selection. If you need a specific Generic part number that is not listed, submit an RFQ and our sourcing team will locate it for you.
How do I get a custom quote for Silicone Sealing Washer, High-Temperature Resistant, Durable and Corrosion-Proof, Ideal for Mechanical, Plumbing, and Electrical Systems?
Click the "Request a Quote" button on this page or visit our RFQ form. Include your required quantity, delivery location, and any special requirements (specific certifications, custom packaging, recurring delivery schedule). Our sourcing team typically responds within 24 hours with pricing, confirmed lead time, and shipping options.