All-Vac
9″ Concave Vacuum Cup, Metal Handle
The All VAC WP-N5450CS is a professional-grade 9-inch concave vacuum cup designed for heavy-duty material handling applications. With a 150 lb (57 kg) weight capacity and durable metal construction, this vacuum cup provides reliable performance for glass installation, stone handling, and industrial lifting tasks. The concave design and flexible pad edge ensure secure attachment to both flat and curved nonporous surfaces.
Built with a metal handle and metal plunger for long-lasting durability, this vacuum cup includes essential safety features like a red-line vacuum loss indicator and a quick-release valve lever. The unit comes complete with a protective carrying case for safe storage and transport.
Q: What is the weight capacity of this vacuum cup?
A: This 9-inch concave vacuum cup has a weight capacity of 150 lbs (57 kg), making it suitable for handling heavy glass panels, stone slabs, and other substantial materials.
Q: Can this vacuum cup be used on curved surfaces?
A: Yes, the flexible vacuum pad edge allows for easy attachment on both flat and curved nonporous surfaces, making it versatile for various applications including curved glass and automotive work.
Q: How do I know if the vacuum seal is losing suction?
A: The vacuum cup features a red-line indicator on the plunger that warns you of significant vacuum loss, providing an important safety feature during use.
Q: What surfaces will this vacuum cup hold to?
A: This vacuum cup works on flat or curved nonporous surfaces such as glass, mirrors, polished stone, metal panels, and smooth plastic surfaces.
Q: How do I release the vacuum cup from the surface?
A: The release valve lever permits quick and complete release of the vacuum seal, allowing for safe and efficient removal from the work surface.
Q: Is this vacuum cup reusable?
A: Yes, this is a reusable vacuum cup with durable metal construction. It comes with a protective carrying case and replacement parts are available for long-term use.
Q: Is this suitable for professional glass installation work?
A: Yes, with its 150 lb capacity, durable metal handle and plunger, and safety indicator, this vacuum cup is designed for professional applications including glass and stone handling.

All-Vac
The All VAC WP-N5450CS is a professional-grade 9-inch concave vacuum cup designed for heavy-duty material handling applications. With a 150 lb (57 kg) weight capacity and durable metal construction, this vacuum cup provides reliable performance for glass installation, stone handling, and industrial lifting tasks. The concave design and flexible pad edge ensure secure attachment to both flat and curved nonporous surfaces.
Built with a metal handle and metal plunger for long-lasting durability, this vacuum cup includes essential safety features like a red-line vacuum loss indicator and a quick-release valve lever. The unit comes complete with a protective carrying case for safe storage and transport.
Q: What is the weight capacity of this vacuum cup?
A: This 9-inch concave vacuum cup has a weight capacity of 150 lbs (57 kg), making it suitable for handling heavy glass panels, stone slabs, and other substantial materials.
Q: Can this vacuum cup be used on curved surfaces?
A: Yes, the flexible vacuum pad edge allows for easy attachment on both flat and curved nonporous surfaces, making it versatile for various applications including curved glass and automotive work.
Q: How do I know if the vacuum seal is losing suction?
A: The vacuum cup features a red-line indicator on the plunger that warns you of significant vacuum loss, providing an important safety feature during use.
Q: What surfaces will this vacuum cup hold to?
A: This vacuum cup works on flat or curved nonporous surfaces such as glass, mirrors, polished stone, metal panels, and smooth plastic surfaces.
Q: How do I release the vacuum cup from the surface?
A: The release valve lever permits quick and complete release of the vacuum seal, allowing for safe and efficient removal from the work surface.
Q: Is this vacuum cup reusable?
A: Yes, this is a reusable vacuum cup with durable metal construction. It comes with a protective carrying case and replacement parts are available for long-term use.
Q: Is this suitable for professional glass installation work?
A: Yes, with its 150 lb capacity, durable metal handle and plunger, and safety indicator, this vacuum cup is designed for professional applications including glass and stone handling.

9″ Concave Vacuum Cup, Metal Handle