BLACK PIPE NIPPLE 2 " X 4" XH/SCH80 SEAMLESS CS NPT ANSI/ASME B1.20.1

Schedule 80 Seamless Steel Pipe Nipples - Black

Material: ASTM A106,
Dimensions: ASTM A733
Threads: ASME B1.20.1
Available: 1/8” through 8” diameters

Threaded pipe nipple refers to the pipe connection with thread, which is the most common pipe fitting in industry and life. The threaded joint makes the connection of the pipe easier, and the disassembly and replacement easier, which greatly saves the cost of the pipe connection.

Threaded nipple generally includes threaded elbow, threaded tee, threaded union, threaded pipe cap, threaded pipe hoop, threaded reducer, threaded plug, bushing, etc.

The industrial screw nipples are generally made of metal, with high pressure resistance. The materials are carbon steel, stainless steel, alloy steel, brass, etc.; the screw nipples used in life are generally made of PC, PVC, PE, PPR, etc.

Cangxian Huahai Pipe Fittings CO., Ltd ,as a leading manufacturer of pipe fittings , located in famous metal fittings center ,Cangzhou City, Hebei Province China.

For more than 30 years, Huahai has worked diligently to build a strong, vibrant tradition of making connections — from pipe to pipe and people to people.

Agility and ability are what assure your future as an independent wholesaler. The agility to provide quality products and value-added services quickly, and the ability to price competitively, are the qualities needed to provide your customers with the service they expect. We can help!


Professional manufactured ability in pipeline and oil filed that win high reputation at home and abroad. Our comprehensive line of products — customized to your needs — includes:carbon steel pipe nipple ,stainless steel pipe nipple, brass and aluminum pipe nipple, swage nipple and bull plug, coupling ,grooved and plain-end fittings, bend fittings, stainless steel hex nipples, hose nipples, unions, elbow ,caps, tees, cross, plugs, bushings, valves and much more. All products meet international standards: PT, BSPT, DIN, NPT & GOST.
We believe that responsive and accessible customer support is what makes the difference between simply delivering products — and delivering solutions..

In Huahai Group, the only thing we are stubborn about is quality and value.