Top Sale China Factory 60x70x90mm Gasket O Ring Seals
The Top Sale China Factory 60x70x90mm Gasket O Ring Seals are ideal for applications requiring durable, heat-resistant sealing solutions. Made from premium rubber materials, these gasket O rings offer reliable performance under pressure and temperature fluctuations. Perfect for industrial, automotive, and chemical use, they are built for sealing stability in wide mechanical gaps. With a focus on rubber gasket o ring reliability and the benefits of rubber o rings large, these components ensure efficiency, leak prevention, and longevity across various sectors.
Lead Time
Quantity (pieces) | 1 - 50000 | 50001 - 100000 | 100001 - 500000 | > 500000 |
Lead time (days) | 7 | 10 | 15 | To be negotiated |
Top Sale China Factory Cheap Price Standard O Ring Seal
Our rubber O ring seals are ideal for both general and specialized sealing applications, offering excellent resistance to pressure, heat, and chemicals. Whether you need a rubber O ring seal for shower trap dip tube or industrial-grade sealing for valves and pumps, our standard O-rings are the perfect solution. Standard O Ring Seal are manufactured in China and available at factory-direct prices, these seals meet global quality standards. With diverse material options and size ranges, they’re suitable for use across multiple industries, ensuring leak prevention and long-lasting durability.
Lead Time
Quantity (pieces) | 1 - 50000 | 50001 - 100000 | 100001 - 500000 | > 500000 |
Lead time (days) | 7 | 10 | 15 | To be negotiated |
Top Sale China Manufacturer Waterproof Rubber O Ring Seal
The Top Sale China Manufacturer Waterproof Rubber O Ring Seal is designed for long-lasting performance in wet and pressurized environments. These waterproof rubber ring components are ideal for various industrial and consumer applications where secure, moisture-resistant sealing is essential. Available in a variety of rubber materials including white rubber o ring options, they offer durability, chemical resistance, and a snug fit. Perfect for use in plumbing, automotive, and machinery settings, these seals ensure reliability and safety in every application. Choose trusted seal and metal products for superior protection.
Lead Time
Quantity (pieces) | 1 - 50000 | 50001 - 100000 | 100001 - 500000 | > 500000 |
Lead time (days) | 7 | 10 | 15 | To be negotiated |
Ceramic (Cer)Graphite (CA)Silicon Carbide (SIC)Tungsten Carbide (TC)

Ceramic (Cer)
Graphite (CA)
Silicon Carbide (SIC)
Tungsten Carbide (TC)
Top Sale Custom Double Face Water Pump Mechanical Seal Rings
Our Mechanical Seal Rings are expertly designed for high-performance mechanical seal pumping ring applications in water pumps, offering robust sealing for demanding environments. With a double face configuration and premium materials, these seals prevent leaks, minimize downtime, and optimize pump reliability. Ideal for OEMs, industrial users, and maintenance teams, they deliver consistent results in aggressive and high-pressure systems. These mechanical seal rings are your solution for efficient, long-term water pump sealing performance.
Lead time
Quantity (pieces) | 1 - 500 | 501 - 1000 | 1001 - 5000 | > 5000 |
Lead time (days) | 7 | 10 | 15 | To be negotiated |
Top Sale Custom Gasket Seal Washer Square Flat Rubber O Ring
Our Top Sale Custom Gasket Seal Washer Square Flat Rubber O Ring provides a reliable sealing solution crafted from premium rubber gasket material designed to withstand harsh conditions. Ideal for both industrial and commercial applications, this washer ensures a tight fit with minimal wear over time. Built to resist oil, heat, and moisture, it delivers enhanced protection and longevity. Its compatibility with custom specifications and durable rubber o rings make it a top choice for engineers and OEM manufacturers alike.
Lead Time
Quantity (pieces) | 1 - 50000 | 50001 - 100000 | 100001 - 500000 | > 500000 |
Lead time (days) | 7 | 10 | 15 | To be negotiated |
Ceramic (Cer)Graphite (CA)Silicon Carbide (SIC)Tungsten Carbide (TC)

Ceramic (Cer)
Graphite (CA)
Silicon Carbide (SIC)
Tungsten Carbide (TC)
Top Sale Custom Water Pump Reactor Double Mechanical Seal
The Reactor Double Mechanical Seal is an essential component for high-precision industrial applications where safety, leak prevention, and durability are paramount. These seals are specially designed for reactor pumps, ensuring robust performance under intense temperature, pressure, and chemical exposure. RB mechanical seals incorporated in the design enhance operational reliability and lifecycle. Whether used in energy, chemical, or pharmaceutical sectors, this sealing solution ensures continuous, maintenance-friendly operation. Choose this advanced sealing system to protect your pump investment and maintain efficiency in critical systems.
Lead time
Quantity (pieces) | 1 - 500 | 501 - 1000 | 1001 - 5000 | > 5000 |
Lead time (days) | 7 | 10 | 15 | To be negotiated |
Ceramic (Cer)Graphite (CA)Silicon Carbide (SIC)Tungsten Carbide (TC)

Ceramic (Cer)
Graphite (CA)
Silicon Carbide (SIC)
Tungsten Carbide (TC)
Top Sale Customized Mechanical Seal Water Pump Bearing Seal
The Water Pump Bearing Seal is a critical component in preventing leakage and ensuring smooth bearing function within a water pump. This water pump mechanical seal is engineered for durability, precision, and compatibility across various systems, including residential, industrial, and agricultural applications. Built with high-grade materials, it resists high temperatures, chemicals, and abrasion making it ideal for pumps that run continuously or under high pressure. Its custom-fit design ensures a perfect seal, reducing downtime and maintenance costs. Whether you’re replacing an old seal or building new systems, this seal offers long-term reliability.
Lead time
Quantity (pieces) | 1 - 500 | 501 - 1000 | 1001 - 5000 | > 5000 |
Lead time (days) | 7 | 10 | 15 | To be negotiated |
Ceramic (Cer)Graphite (CA)Silicon Carbide (SIC)Tungsten Carbide (TC)

Ceramic (Cer)
Graphite (CA)
Silicon Carbide (SIC)
Tungsten Carbide (TC)
Top Sale Customized Metal Rotary Mechanical Seal Stationary
The Seamless Fit Customized Type 124 Mechanical Seal Stationary offers high-performance sealing for demanding industrial applications. Built for durability and precision, it ensures leak-free operation in pumps, compressors, and other rotating machinery. This mechanical seal stationary design is engineered to handle thermal, chemical, and pressure stresses with ease. Its robust structure and mechanical seal spring compatibility make it ideal for both OEM and aftermarket use. Choose a solution that emphasizes operational reliability and efficient system performance.
Lead time
Quantity (pieces) | 1 - 500 | 501 - 1000 | 1001 - 5000 | > 5000 |
Lead time (days) | 7 | 10 | 15 | To be negotiated |
Top Sale Customized O Ring Silicone Cord Nitrile Oil Seal
Nitrile oil seals and nitrile butadiene rubber (NBR) O-rings are essential components in systems where durability, oil resistance, and precise sealing are crucial. Known for their excellent resistance to petroleum-based fluids, these seals are commonly used in automotive and industrial machinery. Their high tensile strength and compression set resistance make them ideal for both dynamic and static applications. NBR O-rings also perform well in a range of temperatures and are cost-effective for both OEM and maintenance needs. If you're looking for dependable oil sealing performance, these customized nitrile solutions are your go-to choice.
Lead time
Quantity (meters) | 1 - 1000 | 1001 - 5000 | 5001 - 10000 | > 10000 |
Lead time (days) | 5 | 7 | 10 | To be negotiated |
Ceramic (Cer)Graphite (CA)Silicon Carbide (SIC)Tungsten Carbide (TC)

Ceramic (Cer)
Graphite (CA)
Silicon Carbide (SIC)
Tungsten Carbide (TC)
Top Sale Customized Rotary Pump Mechanical Seal Shaft Sleeve
The Mechanical Seal Shaft Sleeve is a high-performance solution for rotary 120 pump systems, offering exceptional durability and reliable sealing under demanding conditions. Designed for use in chemical, marine, and industrial environments, this shaft sleeve helps reduce leakage, extend service life, and protect against wear. It is a key component in delivering quality mechanical seal services for OEMs and maintenance professionals alike. Precision-manufactured from top-grade materials, this shaft sleeve ensures long-term efficiency and pump system reliability.
Lead time
Quantity (pieces) | 1 - 500 | 501 - 1000 | 1001 - 5000 | > 5000 |
Lead time (days) | 7 | 10 | 15 | To be negotiated |
Top Sale Food Grade High Temperature O Ring Seal 40mm Gasket
The Top Sale Food Grade High Temperature O Ring Seal 40mm Gasket provides excellent sealing in food-safe environments like industrial kitchens and beverage systems. Its durable material resists heat, oil, and chemicals while ensuring compliance with FDA standards. Commonly used in applications such as window screen gasket replacement and tub stopper gasket installations, it offers a reliable solution where cleanliness and durability are essential. This gasket supports both OEM designs and custom retrofits, making it ideal for modern, safety-focused industries.
Lead Time
Quantity (pieces) | 1 - 50000 | 50001 - 100000 | 100001 - 500000 | > 500000 |
Lead time (days) | 7 | 10 | 15 | To be negotiated |
Top Sale Food Grade Seal Washer Custom Rubber Gasket Seal
Looking to buy sealing components that are both durable and food safe? The Top Sale Food Grade Seal Washer Custom Rubber Gasket Seal is made from certified sponge rubber gasket material and high-grade silicone. If you’re comparing silicone rubber gasket price or looking for custom designs, this washer provides sanitary performance, exceptional durability, and leak-free sealing in demanding food, beverage, and pharmaceutical environments.
Lead Time
Quantity (pieces) | 1 - 50000 | 50001 - 100000 | 100001 - 500000 | > 500000 |
Lead time (days) | 7 | 10 | 15 | To be negotiated |