Outdoor Extension Cord Safety Cover – Weather Resistant, Durable Plug Protector, Indoor & Outdoor Use – Electrical Cord Connection for Holiday and Patio String Lights, Power Tools, Black 3PK

I regularly attach the cord from an electric leaf blower to a 100 ft cord. In order to avoid having the cords constantly coming apart, I did what they tell you not to do .. I tied the two ends together before plugging them into each other. With this product the cords are secure, will not come apart, and actually get hung up less frequently as I'm moving around the property .. thus no frustration. Where it saves money is in cracked cords, which always happens eventually from knotting two cord ends together. Also, it takes just a moment to bind the cord ends once you've done it once. I'm very pleased with the product and the seller.

Our fountain pump is about 12 feet from the electrical receptacle. The cord for the water pump is 6 feet long. I did't want to run the cord above ground and was reluctant to make the connection of the pump to an extension cord below ground. So, what to do? After shopping for a waterproof cover for the connection on Amazon I decided on this product. It offered the best compromise considering safety, availability and price.In my mind the word I was looking for was "waterproof", but I didn't find it. I suppose if I'd looked more carefully I might have found such a product, but I decided it was probably impractical.This "Cordsafe" product comes three in a package which is good because when I put out Christmas lighting I really need something like this for above ground extension cord connections. The product is molded with each unit coming in two halves with segmented horizontal ribs so that the halves may be assembled in increments of 3/16 in. allowing ends of the extension cord when connected measuring of from about 2 3/4 in. to 4 3/4 in. not including the cord wrappings where the ends meet the cord. When correctly assembled and snapped shut the unit completely encloses the two ends of the cords, however, the ends are hardly "sealed" inside. At the points where the two ends engage and the two halves of the clamshell like ends meet when snapped together the points of contact are close but not "sealed", thus if submerged in water the Cordsafe will allow water inside. If the Cordsafe is buried in a well drained medium like rocks or gravel any water that gets inside will likely drain out, however if buried in a medium not well drained it appears possible water could get inside and short the cord connection.There is a rudimentary diagram showing the two halves going together on the packaging, but it is not detailed and may take some trials before figuring out the correct assembly. There is probably a means of laying the Cordsafe unit in the ground so as to reduce the chance of moisture entering the closed capsule particularly if the unit were to be sealed with caulking at the seams. Knowing the limitations and all else considered I'd buy his product again.

Durable black plastic cord end protectors that is large enough for most 12-gauge wires.Excellent choice to keep longer runs of connected cords connected and safe. The cords will not come unplugged once they are secured inside one of these simple, inexpensive gadgets.I leave a cord outside all winter for a snow blower and I use one of these to protect the outlet end of the cord from water and damage. Works perfectly.There are removable adapters at the ends to accommodate 12-gauge cords. Leaving the adapters in place accommodates 14-gauge cords. The adapters are a bit hard to remove and once removed there's no place to store or keep them, so if you want to re-use them, be sure to set them aside.Works well and easy to adjust for longer cord ends. Ridges on the inside ensure a tight grip and no slips once secured.Easily supports grounded (three-prong) outlets and keeps the cords from disconnecting.Quite weatherproof, but not waterproof. Depending on what kind of cords you are using, water or snow could get in around the cord.A good value for three when offered at about $18 at the time of our review -- that's about $6 each.

I was quite surprised to see the quality of these covers and the attention to details. You can't beat America made products thank you

I’ve recently installed many strings of LED lights between the trees of my property. The one failure of an otherwise great set of string lights (Banord) is the lack of strain relief at the plugs when running unsupported. Initially, I taped the strings together with Gorilla tape at the water resistant plugs, but had problems with this pulling loose on longer runs. So, I went looking to see if anyone made an adjustable strain relief device that could also provide some additional water resistance. Within a couple of minutes on Amazon, I had found this product, ordered it, and a couple of days later I had the perfect solution installed. The key with string lights is to attach one side of the safety cover first and then apply a little pressure, pushing the plug ends together, as the second piece is attached and snapped down. This putts the weight of the cords on the Safety Cover rather than the plug connection. I still think taping the plug ends together for string lights is prudent and these covers will accommodate string lights that have been taped, as that’s what I did. Great product! Highly recommended for string lights.

Work for what they were designed for.

They are sturdy and expandable. They keep the lights on even when we have a heavy wind during a thunderstorm.

Fácil de instalar. Cabe perfectamente el cable de una extensión para exteriores y cualquier contacto navideño. Muy útil que venga en paquete de 3.

Muy fácil de instalar, y cubre la necesidad de proteger enchufes al aire libre

Se ve resistente aunque aun no se ha probado en condiciones de lluvia.