Aluminum Sch40 Pipe Nipple (Both Ends) w Sealant 1-1/2" MNPT 2-1/2" L, Usa Industrials, Mfr#: ZUSA-PF-6120

Pipe Fitting w/ Thread Sealant – Aluminum – Schedule 40 – Pipe Nipple (Threaded on Both Ends) – 1-1/2" NPT Male – 2-1/2" Long