Review on 🔌 Versatile TUPARKA Waterproof Adjustable Connectors: Ideal for Plastic Applications by Peter Zouhair

Good quality and strength but the center of the hardware is hard foldable plastic. In order to obtain a watertight seal, a sealant must be applied. I put a thin layer of hot glue around the wires and let it cool. then tightened the strain relief nut so the center collapsed on it and it worked really well.