Selkirk 4 in. Type B Terminator Kit (4-Pack)

The Selkirk 4 in. Type B Terminator Kit (4-Pack) boasts a long list of convenience features, including a durable galvanized-steel outer pipe, die-formed ends and convenient lock tabs. This terminator kit is designed for use on approved gas appliances in residential, light-commercial and industrial applications.Durable galvanized-steel outer pipeInternal spacing bends provide uniform insulating air space between the pipe wallsDie-formed ends provide uniform sizing for strong, easy-to-connect jointsLock tab feature helps installers to engage the tab without sheet metal screwsDesigned for use on approved gas appliances in residential, light-commercial and industrial applicationsTested and listed per UL 441 for installation in single- and multi-story buildings in accordance with National Fire Protection Association standards NFPA 54 and NFPA 211