90° Curved Elbow Black high shock resistant, push-in fittings designed for use with PMAFLEX conduits, manufactured from modified Polyamides. They have a locking feature which prevents unauthorised removal by the need to use a screwdriver to reopen, these fittings can be used in a wide range of applications where it is important that the cable protection system offers a high grade of sealing and safety. One-piece, vibration free connection, featuring a smooth bore allowing easy threading of wires and cables, supplied with locknut.