HellermannTyton 166-90851 HelaGuard Non-Metallic Ultra Fitting, Straight, IP68, M40 Thread, 34mm Dia, PA66, Black, 100/pkg Length: 2.09" Outside Diameter: 1.93" Nominal Diameter: 1 Color: Black Qty/Bag: 100 Material: Polyamide 6.6 (PA66) Material Shortcut: PA66 Flammability: Self-Extinguishing Halogen free: Yes Operating Temperature (Metric): -58°F to +275°F (-50°C to +135°C) ROHS Complaint: Yes UL Listed (US and Canada): Yes Features & Benefits •Integrated Sealing Technology includes conduit insert seal and high-performance face-sealing washer for ease of use and durability. •True one-piece component for fast Snap-On application reduces installation time and costs by eliminating the need to thread fittings onto conduits. •All-around "teeth" attach firmly to corrugated conduit and deliver a high extraction force. •PA66 nylon material has high resistance to salts, oils, weak acids, and solvents. •Integrated design delivers IP66 + IP67 + IP68 + IP69 ingress protection against moisture and dirt.