Review on 🔌 Anmbest 5PCS M22Z Shielded RJ45 Waterproof Cat5/5e/6 8P8C Connector IP67 Ethernet LAN Cable Connector Double Head Outdoor LAN Coupler Adapter Female to Female for Enhanced SEO by James Small

I bought these waterproof connectors from another brand about a year ago. They were ineffective. Then I bought this one. The difference is like day and night. First off, these things are heavy, strong, and solid. They're probably 5 to 6 inches long and made out of thick, durable plastic. Silicone seals are very flexible. I have no doubt they will hold water. Result; If you need to make a weatherproof connection using Cat 5 or Cat 6 cable, this is what you need.