China Pk Series Five-Way Female Threaded Triple Plastic Air Hose Coupling chain coupling

Merchandise Description

Item Description

Fast Specifics


Guarantee:1.5 a long time

Regional Service Location:None

Showroom Place:None

Movie outgoing-inspection:Supplied

Equipment Check Report:Provided

Marketing Variety:Normal Product


Area of Origin:ZHangZhoug, China

Substance:Plastic, Plastic

Product title:plastic tube fittings


Fluid:Compressed Air

Body Content:Plastic

Working medium:Air Water Oil Gasoline

Software:Air Program


Operating temperature:-10-60

Detailed Images



Company Profile

RIXIN BRASS FITTING CO.,LTD started in 1991 . The manufacturing unit is a private business masking the complete procedure of design , manufacture,advertising and service.
In addition to our cooper elements mostly utilized in pneumatic and hydraulic fields , we have designed pu air tubes ,little ball valves,rapid couplings,and so forth.
Expert manufacturing gear
The factory has 5 manufacturing line,more than a hundred personnel. Reducing workshop make the brass raw materials into appropriate duration. Right after chopping some content ship to Instrument lathe workshop and CNC workshop ,some of content ship to punch workshop processed into the shape which we require. our CNC function shop Makes the item accuracy can be controlled in the mistake of .01 mm. And punch workshop can make items in accordance to your essential . The Assembly store with automated products , Reduce the error of the item. PU tube workshop employing European automation tools,and cleanse management.
Wealthy processing experience
Our engineers group with rich knowledge in creation line, an typical of far more than 10 many years of experience in apply
Each and every 12 months more than a month of examine and conversation It is our claim to the engineer.we have the modern warehouse management to ensure that the proper stock to guarantee the supply time, by way of the details administration to reduce the warehouse value, make items with aggressive cost.
Occupation design team
We have our personal item design and style group, and packaging design and style crew.Support us to make the goods in shape your market place , and help you get the market. we can make your symbol on merchandise and make the packaging with your symbol or your design .
Rigid top quality handle
Each and every products we create with rigorous inspection more than 2 moments just before packaging. We have a total set of inspection equipment,to do Pressure check and temperature take a look at,some of products will do the durability test.To guarantee every single products with very good top quality

Our Benefits

one. ISO9001:2000 and TS16949 certificated.

two. OEM accessible.

three. More than twenty years of product sales and manufacture experience.

4.100% test for air stress and inspection for product look ahead of shipment.

5. Lengthy lifespan, aggressive cost.

6. Good payment expression.

seven. Rapidly shipping and delivery.

8.Thread Standard: BSPP, BSPT, NPT, METRIC etc. Our merchandise are exported to much more than 30 countries in the total globe.

nine. Our products are showed at intercontinental truthful, this sort of as Germany, Italy, America, Brazil, Dubai, Russia, ZheJiang China fair etc each and every calendar year.

10. Area advantage: Nearby HangZhou port, the second largest port in China, convenient transportation and reduced price, and shut to ZheJiang , practical for consumers to pay a visit to our manufacturing unit.


one. How to Order?


Normally the customer can order our products by Alibaba system or speak to  us representative by Email. Right after receiving your concept, our income will confirm with you about the specification or other essential factors, then RELAB will ship an formal bill to you via mail, which will be included the specifics of your buy and financial institution information named CZPT with a stamp and signed by manager. 


2. How to Shell out?


We settle for the payment by way of ESCROW, T/T (bank transfer) and Western Union, even Paypal or Credit card and L/C . Please inquire us about the specifics in advance. 

In 2-4 functioning times, the payment will be transferred into our account. 


3. How to Provide?


After having to pay, you will know a delivery time from our official invoice, the package will be despatched or shipped within that schemed time. we frequently arrange the supply by way of DHL, UPS, Hong Kong Submit, China Put up or EMS. DHL intercontinental categorical is our preferred strategy.

In buy to the package deal secure, RELAB doesn’t supply the deal via any transportation agent.  We can also pick other methods in that scenario of customer request it is also offered to ship the bundle as for every appointed forwarder or picking it up via freight collection. 


·Expedited transport: 2-4 operating days through DHL categorical to United states of america, Europe and Asia

·Standard shipping: 4-8 working times through DHL categorical to South of America and Africa

·Airmail: 10-thirty functioning times



4. How to return?


Satisfactory to the returns when you acquire the items simply because of the following causes.

one. Product was destroyed, misplaced or missed

2. Distinct specification from necessary a single.


Prior to buying, make sure you pick a appropriate product for you. As you know, all of us never expect the return. If your return is the result of our error (you acquired an incorrect or defective item, etc.) we will protect the expense of return delivery.  Make sure you be aware that you are dependable for the cost of shipping for returns not due to our error. 


five. Do you have a quality promise or warranty?


Yes, all our goods are covered by a twelve-thirty day period guarantee under common surroundings.

We decide on items to market primarily based on their exceptional styles and verified hardware dependability. So the quality is certain.

If you have any problems by any means with the products, or you are dissatisfied for whatsoever cause, you can make contact with us and we will examine the problem in an open, CZPT way.

If you are interested in our products, kindly send us your e-mail to get a best cost and more specifics. We will do every thing feasible to please you.

Rixin has a robust ability to fast generation and shipping in a short time, we have many consumers about the planet dependent on our high good quality merchandise and quick companies.


Customized: Customized
Number of Cylinders: 3
Type: Quick Connector
Usage: Air Compressor, Air Line
Brand: No
Work Temperature: Normal Temperature


US$ 5/Piece
1 Piece(Min.Order)

Request Sample


Customized: Customized
Number of Cylinders: 3
Type: Quick Connector
Usage: Air Compressor, Air Line
Brand: No
Work Temperature: Normal Temperature


US$ 5/Piece
1 Piece(Min.Order)

Request Sample



What Is a Coupling?

A coupling is a device that connects two shafts together. It transmits power from one to the other and is used to join rotating equipment. It can also allow for some degree of misalignment and end movement. It is used in mechanical engineering and manufacturing. To learn more about couplings, read this article.
gearboxMechanical connection between two objectsThe present invention relates to a method and assembly for forming a mechanical connection between two objects. The methods of this invention are suitable for connecting both solid and hollow objects. For example, the method can be used to make mechanical connections between two cylinders. This method is particularly useful for connecting two cylinders that are positioned near each other.

Absorbs vibration

A coupling insert is a part of a vehicle’s drivetrain that absorbs vibrations. These inserts are designed to prevent couplings from moving out of phase. However, the coupling inserts themselves can wear out and need to be replaced. Universal joints are an alternative if the coupling is out of phase by more than one degree. In addition, internal bearings in the coupling need to be lubricated and replaced when they begin to show signs of wear.
Another embodiment of the invention includes a flexible coupling 25 that includes rearwardly-extending lugs that extend toward the coupling member 23. These lugs interdigitate with corresponding lugs on the coupling member 23. They are spaced circumferentially. A first elastic member 28 is interposed between lugs 26 and 27, and is adapted to yield in a counterclockwise direction. As a result, it absorbs torsional vibrations.

Blocks heat transfer

Thermal coupling occurs when a solid block is thermally coupled to the air or fluid passing through it. The amount of heat transferred through a solid block depends on the heat transfer coefficients of the materials. This paper presents a numerical model to understand how heat transfers through different block materials. This work also describes the thermal resistance network for a one-dimensional block.
In some cases, thermal coupling increases the heat transfer mechanism. As illustrated in FIG. 1D, a heatpipe coupler 112 couples two heatpipes 110-1 and 110-2. This configuration allows the pipes to be coupled to the heat source and to the condenser. In addition, the heat pipe couplers may have bellows at the ends to help facilitate linear motion.
Thermal coupling is achieved by ensuring that at least one block is made of a material with a lower thermal expansion coefficient than the annulus. Ideally, the block’s mean thermal expansion coefficient is at least twenty percent lower than the annulus’s mean thermal expansion coefficient. This ensures that the thermal coupling between the two parts is as efficient as possible.
Another type of thermal coupling is achieved by using flexible elements. These are often washers or springs. These components allow the blocks to maintain physical contact with the post 55, which means that the heat transfer is more efficient even at higher temperatures. The flexibility of these elements also makes it possible to choose an element that will not impede assembly.

Protects rotating equipment

A reliable, long-lasting coupling system can reduce the risk of damage to rotating equipment. Designed to protect against torque overload and wear, Voith torque-limiting couplings provide outstanding safety and reliability. As a result, they can deliver maximum performance and minimize equipment downtime. In addition to their long-term benefits, these solutions are ideal for applications where safety and reliability are of paramount importance.
A good coupling provides many advantages, including the ability to transmit power, compensate for axial movement, and absorb shock. It is essential to choose the proper coupling for your application based on the basic conditions of your rotating equipment. For example, if you have two shafts with parallel rotation axes, you should choose a parallel coupling. Otherwise, you should use an angular coupling.
Torque-limiting couplings can also provide protection for rotating equipment by disengaging at a specific torque level. This protects the drive shaft from undergoing catastrophic failure. Torque limiters are particularly helpful for high-value equipment. By preventing catastrophic failure, you can avoid expensive repairs and minimize equipment downtime.
Coupling guards are easy to install and provide effective protection for rotating equipment. These covers are made of sheet metal bent to fit over the shaft. They are durable and easy to remove when necessary. This type of guard can prevent employees from catching their hands, tools, or loose clothing on motor coupling components.
China Pk Series Five-Way Female Threaded Triple Plastic Air Hose Coupling     chain couplingChina Pk Series Five-Way Female Threaded Triple Plastic Air Hose Coupling     chain coupling
editor by czh 2023-01-22