What is a Pipe Nipple?
Pipe nipples are short sections of pipe with male threads on both ends, used to connect fittings, valves, or other components in plumbing, industrial, and hydraulic systems. They come in various materials, sizes, and configurations to meet different application needs.
As a leading manufacturer, Cangzhou Hongxin Pipe Fittings Co. supplies highquality pipe nipples in stainless steel, carbon steel, brass, and galvanized steel, ensuring durability and leakproof performance.
Types of Pipe Nipples
- Standard Pipe Nipple
Description: A straight, threaded pipe section of uniform diameter.
Applications: General plumbing, water supply, and gas lines.
Materials: Stainless steel, carbon steel, brass.
- Close Nipple
Description: Very short with threads extending nearly the entire length, leaving minimal unthreaded space.
Applications: Tight spaces where a standard nipple is too long.
Materials: Typically steel or brass for highpressure systems.
- Hex Nipple
Description: Features a hexagonal center for easy tightening with a wrench.
Applications: Industrial piping, hydraulic systems, and machinery.
Materials: Carbon steel, stainless steel.
- Reducing Nipple
Description: Connects two pipes of different diameters (e.g., 1″ to ½”).
Applications: Systems requiring flow adjustment or pipe size transition.
Materials: Brass, stainless steel, galvanized steel.
- Swage Nipple
Description: One end is threaded, and the other is plain (for welding or soldering).
Applications: Transition between threaded and welded/soldered connections.
Materials: Carbon steel, stainless steel.
- Hose Nipple
Description: Designed with barbs or grooves to secure hoses using clamps.
Applications: Hydraulic hoses, pneumatic systems, and fluid transfer.
Materials: Brass, stainless steel.
- Welding Nipple
Description: Unthreaded ends for welding directly into pipelines.
Applications: Highpressure industrial systems.
Materials: Carbon steel, stainless steel.
- Grooved Nipple
Description: Features grooves for mechanical couplings instead of threads.
Applications: Fire protection systems, HVAC, and largescale piping.
Materials: Ductile iron, carbon steel.
Why Choose Cangzhou Hongxin Pipe Fittings Co.?
HighQuality Materials: Our pipe nipples are made from corrosionresistant stainless steel, durable carbon steel, and premium brass.
Precision Manufacturing: Threads are accurately cut for leakproof connections.
Wide Range of Sizes: Available in various lengths and diameters (1/8″ to 4″ and larger).
Competitive Pricing: Costeffective solutions for bulk orders.
Global Export Experience: Trusted supplier for plumbing, oil & gas, and industrial applications.
Frequently Asked Questions (FAQ)
Q1: What is the difference between a close nipple and a standard nipple?
A close nipple has threads covering almost its entire length, making it much shorter than a standard nipple, which has unthreaded sections.
Q2: Can pipe nipples be used for highpressure systems?
Yes, especially those made from stainless steel or carbon steel, which are designed to withstand highpressure environments.
Q3: Are galvanized pipe nipples rustproof?
Galvanized nipples have a zinc coating for corrosion resistance, but they may rust over time in highly corrosive environments. For extreme conditions, stainless steel is recommended.
Q4: How do I select the right pipe nipple size?
Measure the pipe’s inner diameter (ID) and outer diameter (OD) and match it with the nipple’s threading (NPT, BSP, etc.).
Q5: Does Cangzhou Hongxin offer custom pipe nipples?
Yes, we provide custom lengths, threading, and materials based on project requirements.
Order HighQuality Pipe Nipples Today!
Cangzhou Hongxin Pipe Fittings Co. is your trusted supplier for durable, precisionengineered pipe nipples. Contact us for bulk orders, custom solutions, and competitive pricing!
