Industrial Aluminum Pipe Nipple Aluminum Nipple Fitting High Strength

Aluminum is an ultra-light metal, making it an optimal choice for low cost and lightweight pipe nipples, However, because they are velnerable to corrosion, aluminum pipe nipples are not recommended for wet or salty environments.

Aluminum pipe nipples are used only in specialty applications where their uses and limitations are understood. They are not designed for use in general shop water or air plumbing layouts (refer to traditional metals like brass, steel/malleable iron, stainless steel, plastics, etc. for general plumbing applications). Aluminum to aluminum pipe threads are not designed to be removed or re-tightened as they will bind very quickly and easily (ie. the friction of threading together will cause the aluminum to bond to itself - PTFE sealants, pastes, or tapes can lessen the effect but will not prevent it). Therefore, once aluminum to aluminum threads are threaded together, it is considered permanent and leak paths would be difficult to eliminate (but weld aluminum fittings are available, N205WD, N210WD, N225WD, etc).

ASTM B241 SCH40 Aluminum Pipe Nipple NPT ANSI/ASME B1.20.1 2"X4"

1.DO you have factory?

Yes ,welcome to you visit our factory at any time.

2.Can you send us the sample?

Yes ,We are accept your sample requirement

3.How about the delivery time?

Within 15-20 days after we confirm you requirement

4.what kind of payment does your company support?

T/T, 100% L/C at sight, Cash, Western Union are all accepted

5.how to order steel galvanized pipe ?

please give us your specification :product type,thickness,OD,quantity

6.Do you have ISO certification?

Yes,most of our products are ISO approved.

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.