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GroTheory 3 Pack Door Stoppers, 4 inch Kickdown Door Stops, Heavy Duty Door Stoppers for Bottom of Door, Adjustable Metal Door Kick Stand Floor and Release

GroTheory 3 Pack Door Stoppers, 4 inch Kickdown Door Stops, Heavy Duty Door Stoppers for Bottom of Door, Adjustable Metal Door Kick Stand Floor and Release

Q: How do you know how high to install it?

These will last for a while in a low traffic area where everyone is "nice" to them. Otherwise, in public or commercial setting they will fail, break, etc., so I no longer recommend this product. If you choose to buy and install, please follow the directions provided. In our case we had other door stops previously and put these at the same height. Open it and see how far off the ground the surface is where you put the screws.

Q: Rubber worn down, can't find a replacement. Can anyone help? This item will be worthless if tip Can't be replace

You are fortunate that you got to use yours long enough for the rubber to wear down. The metal parts of ours broke, spring popped out, etc., making ours useless within the first 60 days in a church setting and a senior center setting. I don't know where to get new rubber tips, but would not buy this product again for our needs. People just don't understand how to work them without stepping too hard on the lever and breaking it off. The key is to push door back a bit to relieve pressure on these and THEN step gently on lever to make door stop come back up. We couldn't reach all who used these doors in a public place, to give them "Orientation and instruction" so ours are useless.

Q: Is this gate strong in magnetic force? Can we close the door for children and pets?

The magnetic force is very strong. I have to work hard to close the door. My child can't close the door, so I don't worry about the child crushing his fingers when he accidentally closes the door

Q: Does this door stopper work? Can it keep the door open?

Purchased a few just to confirm they would Work on our commercial office doors, well these stoppers work great and easy to install, I need to purchase a dozen more. Good Product would recommend

Product ID: 158856464

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Details

Brand
GroTheory
Mounting Type
Floor Mount
Material
Aluminum
Color
Stain Nickel
Style
modern
Finish Type
rubber

📏4-inch adjustable kickdown

🦶Non-slip 3D curved base

🛠️Heavy-duty aluminum build

Description

🚪 Keep your doors—and your space—on your terms.

BUILT TO LAST - Premium aluminum and rubber ensure durability for heavy doors.
UNIVERSAL GRIP - Works flawlessly on tile, carpet, wood, concrete, and more.
SILENT STABILITY - Anti-collision design protects walls and floors quietly.
CUSTOMIZABLE HOLD - Adjust the rubber tip for perfect door positioning every time.
EFFORTLESS CONTROL - Step to engage, step to release—door holding made seamless.

GroTheory’s 3 Pack 4-inch Kickdown Door Stoppers combine heavy-duty aluminum construction with a non-slip, adjustable rubber base to securely hold doors open on any floor type. Designed for silent, stable use, these modern floor-mounted stoppers offer effortless step-to-release functionality and long-lasting durability, perfect for both residential and commercial spaces.

Specifications

Brand	GroTheory
Mounting Type	Floor Mount
Material	Aluminum
Color	Stain Nickel
Style	modern
Finish Type	rubber
Number of Pieces	3
Manufacturer	GroTheory
UPC	754407085947
Item Weight	10.5 ounces
Package Dimensions	5.24 x 4.21 x 1.73 inches
Size	Large
Finish	rubber
Included Components	heavy duty door stop, screws
Batteries Included?	No
Batteries Required?	No

Have a Question? See What Others Asked

How do you know how high to install it?

Rubber worn down, can't find a replacement. Can anyone help? This item will be worthless if tip Can't be replace

Is this gate strong in magnetic force? Can we close the door for children and pets?

Does this door stopper work? Can it keep the door open?

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Trustpilot

TrustScore 4.5 | 7,300+ reviews

Ayesha M.

The product exactly matches the description. Very satisfied with my purchase.

5 days ago

Khalid Z.

Great experience from order to delivery. Highly recommended!

1 week ago

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