Valve lockout

thingiverse

I got a new compressor and set it up with a dryer and 1/4 turn ball valve water drain, but I didn't like having the drain valve accessible to my curious kids. So, I created a valve lockout. The 3/8 spigot valve is where this lockout was applied. The rough dimensions of the lock are 2.25 x 3 x 1.75 inches, so you can check if it will fit your bed. A pin hole with a diameter of 0.167in was drilled for inserting cotter pins, which I used temporarily until I can replace them with proper lock pins. It took me five hours to print this design, and the material used was Hatchbox Red PLA weighing around 37 grams.