Closed nipples are all threads without an unthreaded pipe.
Shoulder nipple, threaded on both ends with a particularly short unthreaded middle section.
| Types | Characteristics | Advantages |
|---|---|---|
| Close Nipple | Full Thread | Tight Connection, use a small space |
| Shoulder Nipple | Smooth unthreaded section in the middle | Easy to install and remove |
What is a Close Nipple?
A closed nipple is a short pipe nipple with male threads along the entire length or nearly so.
Close nipple almost none unthread part.
Due to the thread covering of the closed nipple body, the plumbing connection is very tight.
What is a Shoulder Nipple?
The shoulder nipple has a very short, unthreaded section in the middle, with two threads on each end.
Sometimes called a short nipple, you can clearly see a smooth band between the threads.
Material
Carbon steel
Galvanized Coating
Black Carbon Steel (oil treatment)
Stainless Steel
304, 304L, 316, 316L
Sizes
Nominal Diameter: 1/8" - 6 " pipe nipples
Length: The shoulder nipple and the close nipple are commonly short.
Thread Standard: NPT, BSPT, BSPP
Contact Us
Hebei SANVO is a manufacturer of pipe fittings in China. We have a factory in China, which ensures the quality and stable output of plumbing fittings for global customers.
We offer a range of packaging options, including boxed packages, and ensure the shortest delivery times. We welcome bulk orders, distributors, and wholesale buyers.
Whether you are looking for carbon steel, galvanized, or stainless steel pipe fittings, we can provide for your needs.
