KL-PM Bulkhead Straight Quick-Tight Pneumatic Fitting

KL-PM pneumatic fittings are bulkhead straight quick-tight connectors designed for panel-mounted tube connection in pneumatic systems.

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

The bulkhead (panel mount) structure allows tubing to pass through panels while maintaining a stable and sealed connection, making it ideal for control panels and enclosed systems.

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

Quick connect technology allows instant tube insertion and locking, ensuring stable and leak-resistant performance.

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

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  • Overview
  • Free Sample
  • Warranty policy

Specifications

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

Bulkhead quick-tight pneumatic fittings provide secure panel mounting and reliable sealing in air systems.

how to order Pneumatic Fitting

Model: Model: (Example KL-PM4-M5)

4-M5 6-03 10-02 14-04
4-M6 6-04 10-03 16-02
4-01 8-01 10-04 16-04
4-02 8-02 12-01 16-06
6-M5 8-03 12-02
6-01 8-04 12-03
6-02 10-01 12-04

Key Features

Bulkhead panel-mount design
Straight through connection
Quick-tight installation structure
Nickel-plated brass for corrosion resistance
Strong mechanical strength and durability
Stable and leak-resistant sealing


Applications

Pneumatic control panels
Used for tube routing through panels

Industrial automation equipment
Provides stable panel-mounted connections

Air distribution systems
Ensures organized tube routing

Machinery equipment enclosures
Ideal for enclosed pneumatic layouts

Panel-mounted air routing
Improves system structure and organization


Product Function

KL-PM fittings are designed to route pneumatic tubing through panels while maintaining a straight airflow path, enabling clean and organized system layouts.

Compared to standard straight fittings, KL-PM provides panel mounting capability, making it essential for installations requiring secure pass-through connections.


Product Structure & Size Range

KL-PM4 / KL-PM6 / KL-PM8 / KL-PM10 / KL-PM12
Thread types: M5 / G / R / NPT
Tube sizes: 4mm → 12mm
Bulkhead mounting with lock nut
Straight-through design


Why Choose Our Pneumatic Fittings

Professional KL series pneumatic fitting manufacturer
OEM / ODM customization for bulkhead quick-tight fittings
Reliable panel mount pneumatic connectors
High-quality nickel plated brass fittings
Durable fittings for industrial environments
Fast delivery and global B2B supply support


FAQ

Q1: What is a KL-PM pneumatic fitting?
It is a bulkhead straight quick-tight pneumatic fitting used for panel-mounted tube connections.

Q2: What is a bulkhead pneumatic fitting used for?
It allows tubing to pass through panels while maintaining a sealed connection.

Q3: What is the advantage of KL-PM fittings?
They provide both quick installation and secure panel mounting.

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

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


CTA

Looking for reliable KL-PM bulkhead 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.