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We carry carbon steel and industrial carbon steel pipe nipples and fittings that can be used in a variety of industries. Our black iron pipe nipple meet the rigorous requirements needed for plumbing systems, as well as other industries including contrusction, processing, fabrication, manufacturing, and energy.

Black steel pipe nipples is in high demand across the pipe fittings market because of the strong,resilient finishe. Black steel pipe nipples are highly-efficient and corrosion resistant.

At Sanvo Pipes & Fittings we pride ourselves on our superior quality and service of producing Black pipe nipples and couplings for our hardware customers. Strictly produced by the standards of DIN, BS, ISO, ANSI, API, and JIS, etc., our pipe nipples can be chose from different materials we listed for our valuable hardware customers: carbon steel pipe nipples, black pipe nipples, galvanized pipe nipples, stainless steel pipe nipples, seamless pipe nipples, brass pipe nipples, aluminum pipe nipples, carbon steel pipe sockets and stainless steel pipe couplings. Our black pipe nipples are available in the following size: 1/8 ", 1/4 ", 3/8 ", 1/2 ", 3/4 ", 1 ", 1-1/4", 1-1/2 ", 2 ", 2-1/2 ", 3 ", 4 ", 5", 6 ". We trust Sanvo will be your reliable supplier of black pipe nipples in China.

If you have any interest of black iron pipe fittings wholesale, don't hesitate to contact us now for a quote on your order. You can send e-mail to info@pipenipples.com or use our easy online Request for Quote Form. Our professional contact team members are available to help you answer any questions on the size, material, production process, OEM service and so on of black pipe nipples..

King Combination Nipples, also known as KC Nipples, are a versatile hose coupling for transitioning from a hose to pipe, equipment, valves or strainers.

These end connections are for fluid service mainly.

NPT, BSPT male thread is standard.

King nipples are also available in a grooved end or with a beveled end for welding.

Plated steel prevents rust and weathering.

Install directly on equipment and then slide the hose onto the stem to eliminate the need for a female swivel in permanent installations.

King nipple fittings are recommended for low-pressure discharge and suction service for compatible liquids. They are not for compressible products such as air or nitrogen on sizes ¼" and above.

King Combination Nipples are not recommended for steam.

The working pressure may vary with the construction of the hose, the type of clamping system used and the application. Consult the factory for recommendations.

In accordance with the R.M.A. bulletin for oil suction and discharge hose, a coupled length of hose in any size, should be tested to ½ times the working pressure and held for fifteen minutes without leaking or coupling movement.

For customers with different needs on King nipples / King combination nipple sizes, Sanvo provides you with the following available sizes of pipe nipples: 1/8 ", 1/4 ", 3/8 ", 1/2 ", 3/4 ", 1 ", 1-1/4", 1-1/2 ", 2 ", 2-1/2 ", 3 ", 4 ", 5", 6 ". Besides, we provide carbon steel pipe nipples, black pipe nipples, galvanized pipe nipples, stainless steel pipe nipples, seamless pipe nipples, brass pipe nipples, aluminum pipe nipples, carbon steel pipe sockets and stainless steel pipe couplings, with the highest quality and superior service.

At Sanvo Pipes & Fittings, we are proud of our business principle "superior quality, competitive price, timely delivery and considerate service". All of our pipe nipples and couplings are designed, manufactured and tested in strict compliance with the standard of DIN, BS, ISO, ANSI, API, and JIS etc. We trust Sanvo will be your reliable supplier in China.

If you have any questions related to pipe nipples and couplings, we provide a variety of contact ways so that you can reach us easily. Please email us at info@pipenipples.com, or call us at +86 0317 2021378 directly, or use our simple online quotation form. Our team of professional experts on pipe nipples and couplings will get back to you as soon as possible.

Sanvo can provide different types of nipple fittings according to the needs of every valuable hardware customers. Sanvo Pipes & Fittings specializes in producing the highest quality pipe nipples to the standards of DIN, BS, ISO, ANSI, API, and JIS, etc.

A nipple is a short segment of pipe with equal male threading at each end. It is typically used for connecting two other pipes, fittings or hoses.

Pipe nipples can be made from a wide range of materials, including carbon steel, brass, stainless steel, aluminum and more. Using pipe nipples makes it possible to position tubing exactly where it is needed.

Pipe nipples also come with a variety of end finishes, such as tapered thread, straight thread, roller cut, reamed and chamfered, square cut, and grooved.

Pipe nipples require a few considerations prior to manufacturing:

Tube selection – material; welded or seamless; thickness; and diameter.

General specifications – temperatures; pressures; safety coefficients, etc..

End connections – threads; square cut; beveled; square cut; bended; or barbed.

Sanvo provides carbon steel pipe nipples, black pipe nipples, galvanized pipe nipples, stainless steel pipe nipples, seamless pipe nipples, brass pipe nipples, aluminum pipe nipples, carbon steel pipe sockets and stainless steel pipe couplings for our customers. Our pipe nipples and couplings are available in the following size: 1/8 ", 1/4 ", 3/8 ", 1/2 ", 3/4 ", 1 ", 1-1/4", 1-1/2 ", 2 ", 2-1/2 ", 3 ", 4 ", 5", 6 ". More importantly, all pipe nipples we can produce are designed and manufactured according to our customers' order and demand.

At Sanvo Pipes & Fittings we pride ourselves on our superior quality and service. We trust Sanvo will be your reliable supplier of pipe nipples in China. Contact us today for a quote on your order,  by sending e-mail to info@pipenipples.com or use our easy online Request for Quote Form. Our professional experts of pipe nipples will get in touch with you to help with any questions about pipe nipples and couplings.

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.

Main features of pipe nipple threaded:

1. The pipe nipple has high strength and good ductility, which can give full play to the strength and ductility of the steel base material. The joint performance can meet the class I joint standard in jgj107-2003 and can be broken in the base metal.

2. The connection is convenient, fast and easy to operate.

3. The detection is convenient and intuitive.

4. The steel bar processing straight thread can be prefabricated, the sleeve can be factory produced, does not occupy the construction period, and the processing efficiency is high.

5. No electricity, no gas, no open fire operation, no oil leakage and no pollution during construction connection, all-weather construction is available.

6. It has strong applicability and can be operated flexibly in the place where the reinforcement is arranged intensively in the narrow and small site.

7. It can be connected with HRB335 and HRB400 reinforcement of the same diameter or different diameter in horizontal, vertical and oblique directions.

According to your needs, we provide different materials of steel pipe joints, good quality and good density, welcome to contact us and to buy.