Omni Cubed 90 - Degree seam solution that consistently crafts high - quality, perfectly aligned perpendicular seams
A more budget - friendly manual version of the 90 Degree Stealth Seamer is also available.
Product Highlights
- Consistently make top - notch, expertly aligned perpendicular seams
- Great for waterfall edges, mitered aprons, butt - joints, compound corners, and inside corners
- Our unique, non - marking vacuum cups won't leave stains on surfaces
- FTS vacuum cup technology offers excellent hold on textured and leathered materials
- Knurled rollers and fine - tune levelers help achieve precise angles
- Counter - pressure leveler solves the lower outswing of vertical pieces
- Comes with Anchor Cup Attachments for waterfall edges or large pieces
- A powerful and compact pump keeps max pressure for the whole system
- Runs on AC power or AA batteries for any situation
Product Description
The brand - new 90° Auto Stealth Seamer is the most versatile tool in the market. It creates high - quality perpendicular seams without the trouble of straps or bar - clamps. Ideal for waterfall edges, mitered aprons, butt - joints, and compound corners, it's also the only 90° seamer that can be inverted for inside corners. Our non - marking cups with FTS (Flexible Triple Seal) technology lock in vacuum and provide great hold, even on textured and leathered materials.
Smooth - turning knurled rollers bring pieces together for perfect alignment, and fine - tune levelers help get the exact angle for precise seams. The integrated counter - pressure leveler overcomes the lower outswing of vertical pieces. For larger pieces like waterfall designs, use the included Anchor Cup Attachments for extra support. These attachments can also be used alone as a non - marking carrying device.
A powerful, compact vacuum pump maintains maximum pressure for all cups in the Auto system. You can set the seam and be confident. The high - capacity pump runs on AC power or AA batteries for any installation. It's sold in pairs with a handy storage case and is suitable for porous and non - porous materials.
Product Name | 90° Stealth Seamer™, Auto |
Part # | 5145 - 90A - 17 |
Patent | Applicable Patents |
Includes | Two 90° seam setter units with 5' gray cups, two Anchor Cup Attachments, eight cup covers, vacuum pump, international AC power adapter, AA battery holder, battery power adapter, storage case (may vary from image) |
Product Dimensions | 30' x 14' x 13' (all components in case) |
Product Weight | 26.1 lb (all components in case) |
Package Dimensions | 30' x 15' x 15' |
Shipping Weight | 30 lb |
Materials | Anodized aluminum, aluminum, reinforced polymer, stainless steel, silicone, zinc plated steel, polyurethane air tubes |




Using the 90° Auto Stealth Seamer is a breeze. First, choose whether you want to power it with AC or AA batteries according to your situation. Place the seamer units where you need to create the perpendicular seam. The smooth - turning knurled rollers will help you pull the pieces together for alignment. Then, use the fine - tune levelers to get the exact angle you want. If you're working on larger pieces like waterfall designs, attach the Anchor Cup Attachments for extra support. Once you've set up the seam, the powerful vacuum pump will maintain maximum pressure, and you can step away with confidence. When it comes to maintenance, keep the vacuum cups clean to ensure good suction. Avoid using abrasive cleaners on the anodized aluminum and other components. Store the seamer in the provided storage case when not in use. And always make sure to turn off the power source after use to save battery life or avoid any electrical issues. Remember, this product is suitable for both porous and non - porous materials, so you can use it in a variety of projects.