Available 3/8" through 2". All nylon construction resists salt water, weak acids, gasoline, alcohol, oil, grease, and common solvents. No disassembly required. Instead, the installer simply pushes the conduit or tubing onto the ferrule, tightening the domed sealing nut. The completed assembly can then be secured in the chassis by the locknut (or first secure the connector into a NPT threaded hole). No threading of the conduit or tubing required to install, eliminating the possibility of cutting the conduit & creating leak paths. Complete conduit/connector system is reusable. Conduit will not wind tight onto the connector during assembly and can be easily removed by pulling while turning in a clockwise direction. Suitable for indoor/outdoor use; for original equipment manufacturers or field installers. Lower installed cost. Molded of type nylon 6. Flammability classification 94V-2; temperature index 125° C. Smooth internal surfaces for easier wire installation around corner angles. "O" Ring & steel locknut included. Listed under the Underwriters' Laboratories File No. E197675.