NPT THREAD: ZOUNI Reducing hex nipple is an American standard NPT threaded interface. Apply for most American standard pipe thread connections, 3/4" NPT Male x 1/2" NPT Male.
FINE CRAFTSMANSHIP: Reducer straight connector has smooth surface, clear threads, the overall thickening of the pipe wall treatment, pressure resistance and explosion-proof ability.
SIMPLE OPERATION: Our pipe fitting reducing hex nipple NPT threads are compact, no welding is required when connecting with steel pipe, fast connection, no jamming or slipping, strong sealing, not easy to leak.