For years, there has been a void in the vacuum lifting market when it comes to performance at higher elevations. CRL Wood's Powr-Grip® W4100 is a new breed of vacuum cup that is specifically designed to fill this void and function at elevations up to 12,000' (3.6 km). Lifting capacity is 100 lbs. (45 kg).
The W4100 features a lightweight, rugged ABS handle that helps prevent user fatigue. It attaches rapidly to smooth, flat non-porous surfaces ranging from glass to metal. While in use, the CRL Wood's Powr-Grip® red-line indicator warns the user of any loss of vacuum. If the red line should appear during use, a special check valve allows re-pumping without loss of remaining vacuum so the user can continue working without having to reattach to the load. When the user is ready to release from the material being handled, a convenient valve lever enables the quick and complete release of the load.
Unlike other CRL Wood's Powr-Grip® hand-held vacuum cups, the W4100 comes with a distinctive blue pumping mechanism. This feature allows the user to discriminate between regular hand cups and the high-elevation vacuum cup at-a-glance, to assure that the right tool is being used for the job.
The W4100 is supplied with a protective carrying case. 8" (203 mm) diameter. Important Notes: Never exceed the recommended weight limit of this cup.

CAUTION: Cups must be kept clean and stored in carrying case when not in use.

IMPORTANT: Small Dirt Particles cause leaks. Clean with damped rag only, no oil solutions required. *If necessary use mild soap detergent and water to remove any residue build up on pads.

Warranty Does Not Cover:

*Rubber portions that are cut / scratched during use.

*Normal wear and tear.

*Products that have been abused, misused or neglected.

*Products that have been altered or modified.