Standard connectors do not allow the installer to see the wire, which if stripped too short or not fully seated properly would result in poor terminations. Phillips has solved those problems with Clear-VU adhesive lined tubing, which allows for easy see-through inspection and guarantees a waterproof seal to prevent corrosion.
The sealed window in the center of the new Sta-Dry Clear-Vu Window Crimp & Seal Connectors gives instant and continuous visual assurance that wires are seated properly and that there is no corrosion build-up.
Color-coded stripes identify wire gauge size and also indicate/guide the installer to the proper crimp position in the center of the barrel.
More info: www.phillipsind.com