The VW 45° conduit fittings are made of specially modified polyamide 6 and thermoplastic elastomer. The materials are halogen, phosphor and cadmium-free.The VW 45° conduit fittings feature the following advantages:Quick assembly, insert conduit, screw upper part tight, doneNo parts can get lost, delivered completely assembledResistant to vibration due to lockable cap nutClamping along entire circumference, ensuring maximum tensile strength.High level of tightness at IP 68/69K without any add-on components to EN 60529Specification:EN 45545-2:2016 3x HL3