Used in residential and commercial plumbing applications. The tee features solder cups on the run and female NPT threads on the branch. This fitting allows for a connection to be made in continuous pipeline and branch out to a different direction while adapting from a solder connection to a threaded connection. Low lead cast brass solder joint fittings. Manufactured to include no more than 0.25% weighted average lead content on wetted surfaces. Used to join copper pipe.