Prime-Line Plastic Door Knob Cover-S 4441 - The Home Depot


Model # S 4441

Internet # 202999876

Plastic Door Knob Cover

Prime-Line Plastic Door Knob Cover

This item has been discontinued.
The Home Depot no longer carries this specific product.

$3.99 / each


Model # S 4441

Internet # 202999876

This doorknob cover is constructed from white plastic. It can be applied over most doorknobs. This doorknob cover is used to keep toddlers from gaining entry to off-limit areas.

  • Constructed from white plastic
  • Can be applied over most door knobs
  • Keeps toddlers from entering off limit areas
  • Easy to install design


Assembled Depth (in.)  1.75 in  Assembled Height (in.)  8.875 in 
Assembled Width (in.)  3.813 in  Product Length (in.)  8.875 
Product Width (in.)  3.813 
Child Lock Placement  Door  Color  White 
Installation Type  Snap-On  Material  Plastic 
Number in Package  2.0  Product Weight (lb.)  0.1 lb 
Returnable  90-Day 
Warranty / Certifications
Manufacturer Warranty  Goods are warranted against manufacturing defects for 1 year. In no case is Prime-Line responsible for user related damage or damage incurred during installation. Warranty is void if products are subjected to abnormal conditions, misapplication or abuse. 


Rated 3.2 out of 5 by 5 reviewers.
Rated 1.0 out of 5.0 by Terrible I will be returning these door knob covers. My 19 month old was able to removing the one on the front door. Kind of defeats the purpose. January 20, 2015
Rated 5.0 out of 5.0 by May LOOK cheap, but aren't! These were easy to slip on the doorknobs, the slots are for expansion to get over the knob. They have a band to go around to keep the cover from being pulled off, but thus far the 28 month old has not been able to pull them off...and if anyone can, he can! You squeeze on the two bumps to make contact with the doorknob and then it turns. This would be impossible for a toddler to tackle, but easy enough for an adult. I would definitely buy these again and would recommend them to anyone needing to keep a toddler in or out of an area! Worth every penny and then some! One commenter said they looked cheap. I would just say that they are plastic door knob covers. That's what they look like. And they work. Keeps my grandson out of areas we don't want him to go. January 14, 2014
Rated 4.0 out of 5.0 by Not as shown Item was not as pictured. Cover is split into 2 pieces but so far the kids haven't been able to open it as they can on other similar products. Works better on fluted knobs than on small ball-shaped knobs. August 12, 2014
Rated 5.0 out of 5.0 by Just what we were looking for! We looked all over for these, and finally found them at HD. The other style that we kept finding seemed just as adult proof as child proof! December 9, 2012
Rated 1.0 out of 5.0 by Cheap, would never buy again I ended up throwing this product out the day it came in the mail. May 28, 2013
1-5 of 5


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