KL-PZA Cross Quick-Tight Pneumatic Fitting

KL-PZA pneumatic fittings are cross quick-tight connectors designed for four-way air distribution in pneumatic systems.

As part of the KL series quick-tight fittings, KL-PZA enables rapid installation and secure sealing without complex tools, improving efficiency in industrial automation environments.

The cross (4-way) structure allows one air line network to connect in four directions simultaneously, making it ideal for centralized air distribution and compact pneumatic layouts.

The fitting features a nickel-plated brass body, providing excellent corrosion resistance, durability, and long service life.

Quick connect technology allows fast tube insertion and removal while ensuring stable and leak-resistant performance in compressed air systems.

OEM and ODM customization services are available for tube sizes, configurations, and branding requirements.

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  • Overview
  • Free Sample
  • Warranty policy

Specifications

Parameter Details
Product Type Pneumatic Fittings
Model KL-PZA
Structure Cross (4-Way)
Connection Tube to Tube
Installation Quick-Tight
Material Nickel-Plated Brass
Operating Fluid Air
Working Pressure 0 – 1.0 MPa
Temperature Range 0 – 60°C
Applicable Tubing PU / Nylon Tube

Cross pneumatic fittings enable efficient multi-line air distribution and stable system operation.

how to order Pneumatic Fitting

Model: Model: (Example KL-PV4)

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Key Features

Quick-tight installation design
Cross (4-way) structure for air distribution
Nickel-plated brass for corrosion resistance
Efficient multi-direction air flow management
Fast installation without tools
Stable and leak-resistant sealing


Applications

Pneumatic control systems
Used for central air distribution across multiple lines

Industrial automation equipment
Supports multi-branch air circuits in machinery

Air distribution systems
Enables four-way airflow connection

Machinery equipment piping
Ideal for compact and complex layouts

System expansion scenarios
Allows easy extension of pneumatic circuits


Product Function

KL-PZA fittings are designed to distribute compressed air into four directions from a central connection point, enabling efficient and organized pneumatic system layouts.

Compared to tee fittings (KL-PE), KL-PZA provides four-way branching capability, reducing the need for multiple connectors and simplifying piping systems.


Product Structure & Size Range

KL-PZA4 / KL-PZA6 / KL-PZA8 / KL-PZA10 / KL-PZA12
Tube sizes: 4mm → 12mm
Cross 4-way structure
Quick-tight locking mechanism
Compact multi-direction design


Why Choose Our Pneumatic Fittings

Professional KL series pneumatic fitting manufacturer
OEM / ODM customization for cross quick-tight fittings
Efficient four-way air distribution solution
Reliable nickel plated brass pneumatic connectors
Durable fittings for industrial environments
Fast delivery and global B2B supply support


FAQ

Q1: What is a KL-PZA pneumatic fitting?
It is a cross quick-tight pneumatic fitting used for four-way air distribution.

Q2: What is a cross pneumatic fitting used for?
It connects four pneumatic tubes to distribute airflow in multiple directions.

Q3: What is the difference between KL-PE and KL-PZA?
KL-PE is a tee (3-way) fitting, while KL-PZA is a cross (4-way) fitting.

Q4: What tubing is compatible with KL-PZA fittings?
KL-PZA fittings are suitable for PU tubing and nylon tubing.

Q5: Can KL-PZA fittings be customized?
Yes, OEM and ODM customization is available for sizes and configurations.


CTA

Looking for reliable KL-PZA cross quick-tight pneumatic fittings?
Contact us today for OEM/ODM solutions, bulk pricing, and fast delivery.

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Free Sample Request Process:

  1. Select Your Sample: Browse through our product range and choose the sample you'd like to receive.

  2. Submit Your Request: Fill out the sample request form with your shipping details.

  3. Shipping Cost: While the sample itself is free, the buyer is responsible for covering the shipping fee. Please negotiate the shipping cost with us.

  4. Processing: Once your payment is confirmed, we will process your sample request and ship it to your address.

  5. Receive Your Sample: Your sample will be delivered to you within the estimated shipping time. Enjoy trying our product!

1. The warranty period of this product is eighteen months (subject to thefuselage bar code information). During the warranty period, if the productfails or is damaged under normal use according to the operating manual, ourcompany will be responsible for free maintenance.

2. During the warranty period, if damage is caused due to the followingreasons,a certain maintenance fee will be charged,

  • Machine damage caused by mistakes in use and unauthorized repairsand modifcations;
  • Machine damage caused by fre, food, abnormal voltage, other naturaldisasters and Level 2 disasters;
  • Hardware damage caused by artifcial fall and transportation afterpurchase;
  • Machine damage caused by failure to operate according to the user manual provided by our company;
  • Failure and damage caused by obstacles other than the machine (such asexternal equipment factors).

3. When the product fails or is damaged, please fll in all the contents in the”Product Warranty Card” correctly and in detail.

4. The charge of maintenance fees shall be based on our company’s latestadiusted “Maintenance Price List”.

5. This warranty card will not be reissued under normal circumstances.Please keep this card and show it to the maintenance personnel during thewarranty.

6. If you have any questions during the service process, please contact ouragent or our company in time.The company is committed to upgrading new products. If there are anychanges, you can download them from the company website.