121N, Air Terminal Adapter

121N Air Terminal Adapter - Lightning Protection Connector The 121N Air Terminal Adapter is a nickel-plated copper connector designed to engage standard air terminal threads with differing thread sizes commonly found in various air terminal base assemblies. This adapter facilitates secure connections in lightning protection systems and is suitable for use by electrical distributors and switchgear suppliers requiring reliable grounding and lightning protection components. Specifications Type: Straight Size: 1/2 Inch x 5/8 Inch End Connection: Female Threaded x Female Threaded Material: Nickel Plated Copper Dimensions: 1 in (Length) x 1 in (Width) x 1 in (Height) Weight: 0.1100 lbs Applicable Standard: UL (Canada and US) Features Nickel plating provides corrosion resistance and durability Compatible with standard UNC thread air terminal systems Facilitates connection between different thread sizes in air terminal assemblies UL Listed for safety and compliance Downloads & Links Catalog