China Professional 316 304 Stainless Steel Connector Long Short Hex Nipple Coupling Pipe Fittings with Factory Price coupling and uncoupling

Product Description

316 304 Stainless Steel Connector Long Short Hex Nipple Coupling Pipe Fittings With Factory Price


Available in sizes from 1/16 to 2 in.and 6 mm to 30 mm
Hikelok pipe Fittings materials include stainless steel, alloy 400/R-405, brass, and carbon steel
Hikelok provide NPT,ISO/BSP, SAE and ISo threads configurations
Burrfree smooth thread provide optimum sealing and minimze galling


Our product have passed many strictly tests, so we have many certifications, such as ISO 9001, ISO 14001, ISO 45001, ISO 15500,ABS, PED, F1387,CE,TUV etc. To make sure the products can be up to standard and meet customers requirement.

Company & Factory

Sailuoke Fluid Equipment Inc. Hikelok is our registered trademark.Sailuoke Fluid Equipment Inc is manufacturer of instrument valves and fittings from China. Our products include needle valves, ball valves, instrument manifolds, bellows valves, check valves, twin ferrule tube fittings, instrument pipe fittings, weld fitting, VCR fittings, ultrahigh pressure/Purity valves and fittings, subsea valves etc.

Through decades development, our products have won good sales in domestic market, and we have exported products to many countries, like American,Europe,Middle East,Southeast Asia,and have won good reputation among our end users and agent


Q: Are you trading company or manufacturer ?

A: We are manufacturer, we had been produced valves and fittings for more than 17 years. So we have advantage in price. We also supply OEM. Welcome to visit our factory in ZheJiang .


Q: 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.

Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample. You need to pay for it and the freight cost.

Q:How to think our product?
A:the similar quality and style like swagelok . CZPT products can interchange and intermix with swagelok. Same quality but with more cheaper price


Welcome To Contact Us To Get More Details!

Temperature Classification: Medium Temperature Piping
MPa Classfication: Medium Pressure Piping
Material: Stainless Steel
Standard: ASTM
Diameter: 25.1mm to 108mm
Medium: Gas/Liquid/Oil
US$ 10/Piece
1 Piece(Min.Order)

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Customized Request


What Is a Coupling?

A coupling is a mechanical device that links two shafts together and transmits power. Its purpose is to join rotating equipment while permitting a small amount of misalignment or end movement. Couplings come in a variety of different types and are used in a variety of applications. They can be used in hydraulics, pneumatics, and many other industries.


Coupling is a term used to describe a relationship between different modules. When a module depends on another, it can have different types of coupling. Common coupling occurs when modules share certain overall constraints. When this type of coupling occurs, any changes to the common constraint will also affect the other modules. Common coupling has its advantages and disadvantages. It is difficult to maintain and provides less control over the modules than other types of coupling.
There are many types of coupling, including meshing tooth couplings, pin and bush couplings, and spline couplings. It is important to choose the right coupling type for your specific application to get maximum uptime and long-term reliability. Listed below are the differences between these coupling types.
Rigid couplings have no flexibility, and require good alignment of the shafts and support bearings. They are often used in applications where high torque is required, such as in push-pull machines. These couplings are also useful in applications where the shafts are firmly attached to one another.
Another type of coupling is the split muff coupling. This type is made of cast iron and has two threaded holes. The coupling halves are attached with bolts or studs.


The coupling function is an incredibly versatile mathematical tool that can be used in many different scientific domains. These applications range from physics and mathematics to biology, chemistry, cardio-respiratory physiology, climate science, and electrical engineering. The coupling function can also help to predict the transition from one state to another, as well as describing the functional contributions of subsystems in the system. In some cases, it can even be used to reveal the mechanisms that underlie the functionality of interactions.
The coupling selection process begins with considering the intended use of the coupling. The application parameters must be determined, as well as the operating conditions. For example, if the coupling is required to be used for power transmission, the design engineer should consider how easily the coupling can be installed and serviced. This step is vital because improper installation can result in a more severe misalignment than is specified. Additionally, the coupling must be inspected regularly to ensure that the design parameters remain consistent and that no detrimental factors develop.
Choosing the right coupling for your application is an important process, but it need not be difficult. To find the right coupling, you must consider the type of machine and environment, as well as the torque, rpm, and inertia of the system. By answering these questions, you will be able to select the best coupling for your specific application.


A coupling is a device that connects two rotating shafts to transfer torque and rotary motion. To achieve optimal performance, a coupling must be designed for the application requirements it serves. These requirements include service, environmental, and use parameters. Otherwise, it can prematurely fail, causing inconvenience and financial loss.
In order to prevent premature failure, couplings should be properly installed and maintained. A good practice is to refer to the specifications provided by the manufacturer. Moreover, it is important to perform periodic tests to evaluate the effectiveness of the coupling. The testing of couplings should be performed by qualified personnel.
China Professional 316 304 Stainless Steel Connector Long Short Hex Nipple Coupling Pipe Fittings with Factory Price   coupling and uncouplingChina Professional 316 304 Stainless Steel Connector Long Short Hex Nipple Coupling Pipe Fittings with Factory Price   coupling and uncoupling
editor by CX 2023-05-08


As one of leading coupling manufacturers, suppliers and exporters of mechanical products, We offer coupling and many other products.

Please contact us for details.

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Manufacturer supplier exporter of coupling

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