Schedule 40 Welded Steel Pipe Nipples - Black

Material: ASTM A53/A53M, ERW type, Grade B
Dimensions: ASTM A733
Threads: ASME B1.20.1
Approvals: NSF61, NSF372
Available: 1/8” through 8” diameters

NIPLE NEGRO CEDULA40 ROSC 3/4" X 4" NPT ANSI/ASME B1.20.1

Q1: Can I have my own customized product?

A: Yes, your customized requirements for color, size, package, mark, etc.

Q2: How long is your delivery time?

A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.

Q3: Do you provide samples ? is it free or extra ?

A: Yes, we could offer the sample for free charge but do not pay the cost of freight.

Q4: What is your terms of payment ?

A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.

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.