Overview

The All VAC WP-LJ6VH is a 6-inch diameter concave vacuum cup designed for secure handling of smooth curved or flat nonporous surfaces. With a 70 lb (32 kg) load capacity and an overall height of 7.5 inches (190mm), this vacuum cup features a durable metal vertical handle that stands 4.5 inches tall for optimal hand placement and control. The concave rubber pad design makes it particularly effective for curved surfaces such as windshields, curved glass panels, and contoured materials.

Key Features

• 70 lb Load Capacity: Safely handles materials up to 70 lbs (32 kg) when properly attached to suitable surfaces
• Red-Line Vacuum Indicator: Visual warning system alerts users to significant vacuum loss before it becomes dangerous
• Check Valve System: Allows re-pumping to restore full suction without losing remaining vacuum, ensuring continuous safe operation
• Instant Release Lift Tabs: Vacuum pad edges feature lift tabs for quick and easy release from surfaces
• Vertical Metal Handle: Durable 4.5-inch tall handle designed for convenient hand placement and secure grip
• Concave Rubber Pad: 6-inch diameter design conforms to both curved and flat nonporous surfaces for versatile applications

Applications

• Glass handling and installation (windows, mirrors, shower doors, curved glass panels)
• Automotive windshield and curved glass manipulation
• Stone and countertop handling (polished granite, marble, quartz)
• Sign and graphic installation on smooth surfaces
• Camera and video equipment mounting on curved surfaces
• Solar panel handling and positioning
• Light material lifting in manufacturing and assembly
• Curved surface material handling in industrial settings

Specifications

• Diameter: 6 inches
• Load Capacity: 70 lbs (32 kg)
• Overall Height: 7.5 inches (190mm)
• Handle Height: 4.5 inches
• Pad Shape: Concave
• Handle Type: Vertical metal handle
• Surface Compatibility: Smooth curved or flat nonporous surfaces
• Safety Features: Red-line vacuum loss indicator, check valve, lift tab release

Frequently Asked Questions

Q: What surfaces will this vacuum cup attach to?

A: This vacuum cup attaches to smooth curved or flat nonporous surfaces such as glass, metal, plastic, and polished stone. The surface must be clean and free of dust or moisture for optimal suction.

Q: What is the maximum weight this vacuum cup can safely hold?

A: This vacuum cup has a load capacity of 70 lbs (32 kg) when properly attached to a suitable surface. Always ensure the red-line indicator is not visible before lifting.

Q: How do I know if the vacuum is losing suction?

A: The vacuum cup features a red-line indicator that warns you of significant vacuum loss. If the red line becomes visible, do not lift the load and re-pump to restore full suction.

Q: Can I re-pump this vacuum cup without losing suction?

A: Yes, the check valve allows you to re-pump the vacuum cup to restore full suction without losing the remaining vacuum. This ensures safe handling during extended use.

Q: How do I release the vacuum cup from the surface?

A: The vacuum pad has lift tabs on the edges that permit instant release. Simply lift the tabs to break the seal and remove the cup from the surface.

Q: Is this vacuum cup suitable for handling curved glass or windshields?

A: Yes, the concave design makes it ideal for curved surfaces including windshields, curved glass panels, and other contoured nonporous materials.

Q: What is the overall height of this vacuum cup with the handle?

A: The overall height is 7.5 inches (190mm), with the durable metal handle standing 4.5 inches tall for convenient hand placement and control.