There are three steps to installing a hose reel. First, you’ll want to mount. This can be done by using the installation tools that come with your hose reel. Mark the spot where you want to mount your hose reel and then simply drill the holes to create a spot for your wall if you have a wall-mount model. Next, you’ll then want to hook your hose up to the hose reel, and to do this, all you need to do is connect the female end of the hose and insert the watertight seal (vinyl washer or rubber). You’ll then want to tighten it as much as possible to prevent any leaks. Lastly, take your hose and wind it onto the drum of the reel in a clockwise rotation. If you’re using a battery-powered reel, press the button, and the hose should wind into the drum all by itself.