Review on 🔌 Durable & Waterproof MUYI Connector with 1.5mm Terminal - High Performance Waterproof Terminal for Various Applications by Richard Counts

Ideal for those small vehicle wiring harnesses that you are not 100% sure you want to use permanently. Strong clasp, plastic feels flexible and not brittle. The weather/water seal doesn't appear to be very tight, but seems to seal the connector effectively. I tested a set and after an hour on the bottom of a 5 gallon bucket the inside of the male/male end was still bone dry. I'm not sure I'll use it underwater all the time, but it's good for car lights that may get rained on.