KL-PCF Female Straight Quick-Tight Pneumatic Fitting

KL-PCF pneumatic fittings are female straight quick-tight connectors designed for fast and reliable tube-to-female thread connection in pneumatic systems.

As part of the KL series quick-tight fittings, KL-PCF enables rapid installation and secure sealing without complex tools, significantly improving assembly efficiency in industrial applications.

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

Quick connect technology allows fast tube insertion and removal while maintaining a stable, leak-resistant connection in compressed air systems.

OEM and ODM customization services are available for thread standards, sizes, and branding requirements.

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  • Overview
  • Free Sample
  • Warranty policy

Specifications

Parameter Details
Product Type Pneumatic Fittings
Model KL-PCF
Structure Straight Female
Connection Tube to Female Thread
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

Nickel-plated brass female quick-tight pneumatic fittings provide corrosion resistance and stable sealing in air systems.

how to order Pneumatic Fitting

Model:

KL-PCF4-M5 KL-PCF6-03 KL-PCF10-02 KL-PCF14-04
KL-PCF4-M6 KL-PCF6-04 KL-PCF10-03 KL-PCF16-02
KL-PCF4-01 KL-PCF8-01 KL-PCF10-04 KL-PCF16-04
KL-PCF4-02 KL-PCF8-02 KL-PCF12-01 KL-PCF16-06
KL-PCF6-M5 KL-PCF8-03 KL-PCF12-02
KL-PCF6-01 KL-PCF8-04 KL-PCF12-03
KL-PCF6-02 KL-PCF10-01 KL-PCF12-04

Key Features

Quick-tight installation structure
Female thread connection design
Straight connector for direct routing
Nickel-plated brass for corrosion resistance
Fast installation and disassembly
Stable and leak-resistant sealing


Applications

Pneumatic control systems
Used for tube-to-female port connection in compact layouts

Industrial automation equipment
Improves installation speed and system reliability

Air distribution systems
Ensures stable airflow connection

Machinery equipment piping
Suitable for threaded female ports

Maintenance and replacement scenarios
Ideal for fast installation and quick replacement


Product Function

KL-PCF fittings are designed to connect pneumatic tubing directly to female threaded ports, providing fast installation and reliable sealing.

Compared to traditional threaded fittings, KL quick-tight fittings eliminate complex tightening processes, significantly improving assembly efficiency.


Product Structure & Size Range

KL-PCF4 / KL-PCF6 / KL-PCF8 / KL-PCF10 / KL-PCF12
Thread types: M5 / G / R / NPT
Tube sizes: 4mm → 12mm
Female thread structure
Quick-tight locking design


Why Choose Our Pneumatic Fittings

Professional KL series pneumatic fitting manufacturer
OEM / ODM customization for quick-tight pneumatic fittings
High-efficiency female connection solution for automation systems
Reliable nickel plated brass pneumatic connectors
Durable fittings for industrial environments
Fast delivery and global B2B supply support


FAQ

Q1: What is a KL-PCF pneumatic fitting?
It is a female straight quick-tight pneumatic fitting used for tube-to-female thread connections.

Q2: What is the difference between KL-PC and KL-PCF?
KL-PC connects to male threads, while KL-PCF is designed for female thread ports.

Q3: What is a quick-tight pneumatic fitting?
It is a fitting that allows fast installation and removal without tools.

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

Q5: Can KL-PCF fittings be customized?
Yes, OEM and ODM customization is available for thread types, sizes, and branding.


CTA

Looking for reliable KL-PCF female 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.