Specification Sheet Part Number: 166-90104 External NPT thread provides a secure connection. Snap-on construction reduces installation time and costs by eliminating the need to thread fittings onto conduits. All-aroundteet attach firmly to conduit and deliver a high extraction force. Durable nylon material has high resistance to salts, oils, weak acids and solvents. IP66 fitting has one-piece construction. HelaGuard Non-Metallic IP66 Fitting, Straight, NPT Thread, 0.50 Dia, PA66, Black, 10/pkg Article Number 166-90104 Type HG050-S-0500 Color Black (BK) Quantity Per bag Product Description HelaGuard Non-Metallic Straight fitting features a snap-on design that provides a quick, secure connection. Constructed of a very durable nylon material with a high resistance to salts, oils, weak acids and solvents. Designed for easy removal with a small screwdriver. IP66 ingress protection rated fittings.Short Description HelaGuard Non-Metallic IP66 Fitting, Straight, NPT Thread, 0.50 Dia, PA66, Black, 10/pkg Global Part Name HG050-S-0500-PA66-BK Length L (Imperial) 1.73 Length L (Metric) 44 Variant Straight Outside Diameter OD (Imperial) 1.26 Outside Diameter OD (Metric) 32 Nominal Diameter (Imperial) 0.5 Nominal Diameter (Metric) 21 Material Polyamide 6.6 (PA66) Material Shortcut PA66 Flammability UL 94 V-2 Halogen Free Yes Operating Temperature -58F to +275F (-50C to +135C)