Product Description

Plastic pneumatic fitting

One-touch joints used in pneumatic piping
Used for a wide variety of nodes to meet all needs

FeatureEasy to connect/disconnect tube by 1 touch
PC type is useful for piping in confined space. given its six-angle wrench processing inside Eilliptical sleeve makes it possible to aplly and remove the tube easily in confined space Fittings are equipped with a Ciasket, O-ring on the thread.

I. fluid type: air (no other gases or liquids)
2. working pressure: 0 to I50psi
3. Negative pressure:-29.5 in Hg
4. Applicable tube: polyuerethane and nylon
5.Standard: Metric, Inch, NPT

Professional Service
I. Trade Mark: ANRUK
2.Price Tenn: FOB Ningho or FOB ZheJiang
3.Packing: Plastic Bag, Small Box, Carton
4.Leading time: 10-15 Days
5.transportation: By Sea or Air(Ningho or ZheJiang )
6.Ccrtification: IS09001:2008


Product Details Table
Brand ANRUK Head shape Round
Connection method Famale Shape Reducing
Types Coupling Materials Plastic
Max pressure 150psi Color  Black
Port size  4mm-16mm Size 1/8-1/2
Medium Air Use connecting
Suitable for the hose material PU
Delivery Time 10-15days
Supply Capacity 100000/month
Sample free

Shipping Cost:

Estimated freight per unit.

To be negotiated
Customized: Customized
Number of Cylinders: 10
Type: Quick Connector
US$ 0/Piece
1 Piece(Min.Order)


Order Sample



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 Hot selling Px G Thread Y Type Tee Coupling Plastic Three Way Quick Connect   coupling and uncouplingChina Hot selling Px G Thread Y Type Tee Coupling Plastic Three Way Quick Connect   coupling and uncoupling
editor by CX 2023-05-31