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Wood's Powr-Grip W4000 Wood's Powr-Grip 8" Vacuum Cup for Glass product photo
Wood's Powr-Grip · Part W4000In stock

Wood's Powr-Grip 8" Vacuum Cup for Glass

Lift and position glass panels safely.

$172.18
+ Free shipping
Ships free to your doorFree on every order to the lower 48 states and DC. Usually ships in 3–7 business days.
Free shippingOn every order
All sales finalPlease check before you order.
How-to guidesWritten by installers
OverviewSpecsFAQ

About this product

The Wood's Powr-Grip W4000 is an 8-inch hand-held vacuum cup rated for 125 lb, for lifting and positioning flat glass like shower doors and panels. Sold through C.R. Laurence (CRL).

A professional hand-held vacuum cup for lifting, carrying and positioning flat glass, like a shower door or fixed panel when you take it down to replace seals or reset it. Pump the plunger until the red line disappears to lock it on; if the red line shows, there isn't enough vacuum to lift. A check valve lets you re-pump without losing vacuum, and a release lever lets go quickly and completely. Rated for 125 lb on smooth, flat, non-porous surfaces. Comes with a protective carrying case. Never exceed the weight limit, and keep the pad clean: small bits of dirt cause leaks.

  • Lifts flat glass up to 125 lb
  • Red-line vacuum indicator
  • Re-pump without losing vacuum; quick-release lever
  • Includes carrying case

Fit & specs

Glass thicknessAny
Used forInstallation supplies
Diameter8 Inches
Handle MaterialABS
Lifting Capacity125 lbs.(57 kg)
Wrist Circumference8 in. (203 mm)

Common questions

How do you lift a glass shower door safely?

Use a vacuum cup like the Wood's Powr-Grip W4000 on the flat face of the glass, pump until the red line disappears, and get a second person for doors and panels. Never exceed the cup's 125 lb rating.

What does the red line on a Powr-Grip vacuum cup mean?

If the red line is visible on the plunger, there is not enough vacuum to lift. Pump until it disappears; if it keeps showing, clean the pad and the glass.

Does the W4000 work on textured or frosted glass?

It is made for smooth, flat, non-porous surfaces. Textured surfaces can leak vacuum.

Can I return the W4000?

No. All sales are final, so please check that it is the right product before you order.

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