GRABO Brace Seal
GRABO Brace Seal is a low-profile sealing accessory designed to grip thin, fragile, and delicate materials without popping, bending, breaking, or slipping under GRABO®’s powerful suction force. Its full silicone footprint creates a high-friction contact surface that helps prevent material from being drawn into the lifter while providing a strong, stable grip. The Brace Seal also makes vertical material transport safer and faster by reducing movement during use. It is compatible with all GRABO® models except the GRABO® H and can carry materials in either perpendicular or parallel motion, with safe holding capacity determined by the material and carrying method.
Made from laminated SBR rubber foam sponge with patented technology, the black Brace Seal measures 11.5 × 6.9 × 1.12 in (293 × 175 × 28.5 mm) and weighs just 0.6 lbs (0.23 kg). It is designed for surfaces with peak/valley heights under 0.4 in (10 mm) and operates from 32°F–140°F (0°C–60°C), with room temperature recommended for storage. Always stay within GRABO® safety and weight guidelines when selecting materials and handling methods.
Main Features
- Low-profile seal designed for thin and fragile materials
- Helps prevent popping, bending, breaking, and slipping
- Full silicone footprint provides high-friction surface contact
- Helps prevent material from being sucked into the GRABO®
- Improves stability when carrying materials vertically
- Supports perpendicular and parallel carrying methods
- Compatible with all GRABO® models except GRABO® H
- Patented technology design
- Laminated SBR rubber foam sponge construction
- Suitable for surfaces with peak/valley heights under 0.4 in (10 mm)
- Working temperature: 32°F–140°F (0°C–60°C)
- Room temperature recommended for storage
- Lightweight 0.6 lbs (0.23 kg) design
Specifications
| Property | Value |
|---|---|
| Material | Laminated SBR rubber foam sponge |
| Color | Black |
| Features | Patented technology design |
| Dimensions (L × W × H) | 11.5 × 6.9 × 1.12 in (293 × 175 × 28.5 mm) |
| Weight | 0.6 lbs (0.23 kg) |
| Working Temperature | 32°F–140°F (0°C–60°C) |
| Recommended Storage Temperature | Room temperature |
| Applicable Surface Type | Peak/valley heights < 0.4 in (10 mm) |
| Compatibility | All GRABO® models except GRABO® H |
Lifting Capacity
| Material | Perpendicular Hold | Parallel Hold |
|---|---|---|
| Glass | 375 lbs (170 kg) | 265 lbs (120 kg) |
| Metal | 308 lbs (140 kg) | 198 lbs (90 kg) |
| Wood | 220 lbs (100 kg) | 143 lbs (65 kg) |
| Rough Slate | 176 lbs (80 kg) | 176 lbs (80 kg) |
| Rough Concrete | 176 lbs (80 kg) | 176 lbs (80 kg) |
GRABO Brace Seal Video
GRABO Brace Seal Introduction
GRABO Brace Seal Spec Sheet
Brace Seal Spec Sheet
Brace Seal Manual Book
Notice
OTTOVAC is not designed or intended for climbing or supporting a person’s weight. Do not attach it to glass thinner than 6 mm, as high vacuum pressure can cause damage. The official Safe Working Load is 230 lbs; never exceed the stated safe lifting values. Charging cable not included.
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