Premium EX® Series SignalTight® connectors minimize the number of self-installs that become truck rolls. SignalTight technology means it achieves signal transmission approaching that of a fully-tightened connector, even if left loose. AquaTight® technology takes the guesswork out of sealing connections. The durable and reusable clear seal morphs to fit all port lengths, and confirms that a seal is properly installed on every connection. PPC’s EX connectors boast the largest dynamic range of any connector in the market, making it compatible with standard through quad shield cables. EX also doesn’t rely on an o-ring to seal the back end of the connector environmentally - it uses the dynamic range of the tough, yet versatile plastic body to seal in the most effective way possible. The metal compression ring also allows us industry-leading cable retention values through all cable sizes in the field.