Description
Product Overview
These 8″ glass suction cups from DOCXCDo are engineered for heavy-duty lifting tasks. Constructed with triple-layer NBR nitrile rubber, they provide superior grip and durability. The seamless design bracket ensures a one-piece construction for strength and reliability. Each suction cup can handle up to 880LBS, making them ideal for large glass panels, tiles, marble, and other smooth, non-porous surfaces. The ergonomic handle offers comfortable control during operation, while the edge seal wrap ring design enhances vertical suction force up to 540LBS. With a compact size of 4.33 x 10.63 x 14.17 inches and a weight of 4.76 pounds, they are portable and easy to store. Perfect for both professional and DIY users, these suction cups deliver consistent performance in demanding environments.
Usage
These suction cups are ideal for use in homes, workshops, construction sites, and commercial spaces. They are particularly useful for moving large glass windows, aquariums, furniture, plastic, metal, and other smooth surfaces. Ideal for installers, contractors, and homeowners who need to lift heavy materials safely without damaging surfaces. The suction cups work best on flat, non-porous, smooth surfaces such as glass, tile, marble, and granite. They are not suitable for rough, porous, or curved materials. Users should adjust the number of suction cups to evenly distribute the load for maximum safety. The product is designed for manual operation and does not require power or tools.
Why Choose Us
DOCXCDo’s suction cups are crafted with high-strength, odorless natural rubber for long-lasting performance. The triple-layer NBR construction ensures superior grip and resistance to wear and tear. The ergonomic handle reduces strain during operation, while the seamless bracket design enhances structural integrity. The product is backed by a commitment to quality and safety, with customer support available for any questions or concerns. The suction cups are designed for durability, ease of use, and consistent performance, making them a reliable choice for both professionals and DIY enthusiasts.
Key Features
- Triple-layer NBR nitrile rubber construction for superior grip and durability
- 880LBS maximum load capacity with 540LBS vertical suction force
- Ergonomic handle for comfortable and safe operation
- Seamless bracket design for strength and reliability
- Wide range of applications including glass, tile, marble, plastic, metal, and more
- Customer support available for any questions or concerns
FAQ
Can these suction cups lift curved surfaces?
No, these suction cups are designed for flat, smooth, non-porous surfaces only. They are not suitable for curved, rough, or porous materials.
How do I install the suction cups?
Place the suction cup on a flat, non-porous, smooth surface. Hold the handle in one hand and press down to fit perfectly. With the other hand, press the suction cup to activate the seal. Ensure the surface is clean and dry for optimal performance.
What is the maximum load capacity?
Each suction cup can handle up to 880LBS. The vertical suction force reaches 540LBS, making them suitable for heavy lifting tasks.
Are these suction cups reusable?
Yes, these suction cups are reusable and durable. With proper care, they can be used multiple times without losing performance.
What surfaces are compatible with these suction cups?
These suction cups work best on flat, smooth, non-porous surfaces such as glass, tile, marble, granite, plastic, and metal. They are not suitable for rough, porous, or curved materials.




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