Regulator Inlet Nipples, 1/4"(NPT),3 1/2", CGA500;CGA510;CGA580;CGA590, w/Filter

Features: Utilize this brass regulator inlet nipple for various gas regulators with a 1/4 NPT connection | The inlet nipple provides fast and semi permanent connection, however not as permanent installations | They are made up of a brass material for maximum durability