4" x 6" Nipple, Stainless Steel Sch 40 Threaded Both Ends (TBE) 304L NPT

4" x 6" Pipe Nipple, Stainless Steel Schedule 40 Threaded Both Ends (TBE) 304/304L SS NPT

• The Nipple Threads are National Pipe Thread (NPT), also known as American National Standard Taper Pipe Thread.
• This is the common thread used for threaded pipe connections in the United States.
• NPT is defined by ANSI/ASME standard B1.20.1