| Material | 1.Carbon steel 2.Stainless steel |
| British Standard | Threads:BS21 |
| DIN Standard | Threads:DIN2999 |
| American Standard | Threads:ASTM A865, ASTM A733 |
| Hydraulic Test | Test Pressure: Max2.5MPa |
| Working Pressure: Max2.5MPa | |
| Model | Thread both end nipple, thread one end nipple, close/full nipple |
| Surface | 1. Galvanized 2. Electro galvanised 3.normal black 4.sand blasting |
| Size | OD:1/8”-6” |
| WT: SCH20, SCH40, SCH80, SCH160, STD, xs, xxs, CLASS A, CLASS B, CLASS C etc | |
| Length: Standard or Special | |
| Series | Heavy series, Standard series, Mediun series, Light series |
| Connection | Male |
| Shape | Equal |
| Certificate | ISO |
| Customers’ drawing or designs are available. | |
Nipples
Pipe nipples are a fitting with a male pipe thread on each end of the pipe. Which can be made with a large selection of materials such as brass, stainless steel, carbon, aluminum and many more. The pipe nipple is used
to connect other pipes or hoses together. They can be used in plumbing and other industries. The nipple fittings have high strength and good ductility, which can give full play to the strength and ductility of the steel base
material. The performance of the nipple fitting reaches the level I nipple fitting standard of JGJ107-2003 and can be broken from the base material.
Uses of Pipe Nipples
Nipples are used in plumbing as stated before, but they are also used in other industries such as:
- Paper
- Waste Incineration
- Architectural
- Chemical Processing
Food and Beverage - Shipbuilding
- Machine Building
- Pharmaceutical
- Semiconductor
Types of nipple fittings generally include threaded elbows, threaded tees, threaded unions, threaded pipe caps, threaded pipe ferrules, threaded reducers, threaded plugs, threaded external wires, core filling, etc.
The nipple fittings used in industry are generally made of metal with high-pressure resistance. The materials are carbon steel, stainless steel, alloy steel, brass, etc. The types of nipple fittings materials used in daily life
are generally PC, PVC, PE, PPR,
etc.
There are different end finishes to choose from for the nipples such as tapered pipe thread, straight pipe thread, roller cut, reamed and chamfered, square cut and grooved. Ask a Hongxin pipe fittings staff on which type
of end finish best works for you.
When buying pipe nipples there are some things you should consider. First thing to consider is the tube selection, such as material, thickness and the diameter. Next you would need to know the general specifications.
Specifications such as temperatures, pressures, and safety coefficients. Finally you also need to know the end connections. Type of end connections such as threads, square cut, grooved, beveled, bended, barbed or
seamless.
