China Hex Nipple Manufacturer Factory Stainless Steel Hex Nipple Supplier 1 1/4" x 1" 304/316 Casting Stainless Steel Reducing Hex Nipple NPT 150lb Stainless Steel Threaded Pipe Fitting For Connecting Two Threaded Pipes Or Fittings With Different Diameters
Class 150 stainless steel 304 & 316 cast pipe fittings. Features male National Pipe Taper (NPT) threads for closing the end of a female threaded pipe. Reducing hex nipples connect with female pipes or fittings and connects with one larger and one smaller size NPT thread. NPT threads create a tighter seal than straight threads. The hexagon allows for increased leverage and uses with a wrench during installation and disassembly.