# PL Pneumatic Male 90 Degree Elbow Fitting

Date: 2026-07-12
Categories: Pneumatic Fittings
URL: https://homipneu.com/pl-pneumatic-elbow-fitting.html

## Product Summary

PL pneumatic fittings are **male elbow push-to-connect connectors** designed for 90-degree tube-to-thread connections in pneumatic systems.

With a one-touch installation design, tubing can be inserted quickly without tools, significantly improving installation efficiency and reducing maintenance time.

The **90° elbow structure** allows flexible air routing in tight spaces, making these fittings ideal for compact system layouts and directional airflow control.

Manufactured from **nickel-plated brass and engineering plastics**, PL fittings offer strong sealing performance, corrosion resistance, and long service life.

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

### Specification Parameters

**Operating Fluid**
Air

**Type**
Pneumatic Fittings

**Proof Pressure**
1.32 MPa (13.5 kgf/cm²)

**Max. Operating Pressure**
0~0.9 MPa (0~9.2 kgf/cm²)

**Ambient & Fluid Temperature**
0~60°C

**Applicable Tubing**
PU Tube, Nylon Tube

![PL pneumatic male elbow fitting 90 degree push to connect air connector](https://homipneu.com/wp-content/uploads/2026/04/20260430003800515133-800x440.webp)

**Model**
**ΦD**
**E**
**B**
**ΦP**
**A**
**R**
**H**

**PL4-M5**
4
18
21.5
11
3.5
M5
10

**PL4-01**
4
18
25
11
7
R1/8
10

**PL4-02**
4
18
26
11
8
R1/4
14

**PL6-M5**
6
20
23.5
13
3.5
M5
12

**PL6-01**
6
20
27
13
7
R1/8
12

**PL6-02**
6
20
28
13
8
R1/4
14

**PL6-03**
6
20
29
13
9
R3/8
17

**PL6-04**
6
20
30.5
13
10
R1/2
21

**PL8-01**
8
22
29
15
7
R1/8
14

**PL8-02**
8
22
30
15
8
R1/4
14

**PL8-03**
8
22
31
15
9
R3/8
17

**PL8-04**
8
22
32.5
15
10
R1/2
21

**PL10-01**
10
26
32
18.5
7
R1/8
14

**PL10-02**
10
26
33
18.5
8
R1/4
14

**PL10-03**
10
26
34
18.5
9
R3/8
17

**PL10-04**
10
26
35.5
18.5
10
R1/2
21

**PL12-01**
12
28
34
21
7
R1/8
19

**PL12-02**
12
28
35
21
8
R1/4
19

**PL12-03**
12
28
36
21
9
R3/8
19

**PL12-04**
12
28
37.5
21
10
R1/2
21

**PL14-02**
14
30.5
37.5
23
8
R1/4
22

**PL14-03**
14
30.5
38.5
23
9
R3/8
22

**PL14-04**
14
30.5
39.5
23
10
R1/2
22

**PL16-02**
16
33
39.5
25.5
8
R1/4
24

**PL16-03**
16
33
40.5
25.5
9
R3/8
24

**PL16-04**
16
33
41.5
25.5
10
R1/2
24

**PL16-06**
16
33
43.5
25.5
12
R3/4
27

### Key Features

- Push-to-connect quick installation design

- 90° elbow structure for space-saving layout

- Male thread connection (tube to thread)

- Leak-proof sealing with internal O-ring

- Durable nickel-plated brass and engineering plastic construction

### Applications

- Pneumatic automation systems

- Industrial machinery

- Air compressor systems

- Robotics and assembly lines

- Packaging equipment

Widely used in pneumatic systems requiring **directional air routing, compact installation, and reliable tube connections**.

### Product Structure & Types

- PL male elbow connector (tube → male thread 90°)

- Thread standards: BSPT, NPT, metric

- Tube sizes: 4mm, 6mm, 8mm, 10mm, 12mm, 14mm, 16mm

- Common models: PL4, PL6, PL8, PL10, PL12, PL14, PL16

These fittings are widely used for flexible pneumatic system layout and efficient tubing direction control.

### Why Choose Our Pneumatic Fittings

- Professional **PL pneumatic elbow fitting supplier** with full size range

- OEM / ODM customization for **male elbow push to connect fitting projects**

- Reliable **pneumatic elbow connector for automation and industrial systems**

- High-quality **air fitting factory with strict quality control standards**

- Durable **push-in pneumatic fittings for leak-free compressed air applications**

- Fast delivery and global

### FAQ

**Q1: What is a PL pneumatic fitting?**It is a push-to-connect male elbow fitting used for 90-degree tube-to-thread connections in pneumatic systems.

**Q2: What does “male elbow fitting” mean?**It means the fitting has a male threaded end and a 90-degree elbow structure, allowing tubing to connect to a threaded port at an angle.

**Q3: What is the advantage of a 90 degree pneumatic elbow fitting?**It helps change the tubing direction and saves installation space in compact pneumatic layouts.

**Q4: How does a push-to-connect fitting work?**The tube is inserted into the fitting and locked by internal gripping teeth, while an O-ring provides sealing.

**Q5: What is the difference between PC and PL pneumatic fittings?**PC fittings are straight male connectors, while PL fittings are 90-degree male elbow connectors.

**Q6: What tube sizes are available for PL fittings?**Common tube sizes include 4mm, 6mm, 8mm, 10mm, 12mm,14mm and 16mm.

**Q7: Where are PL pneumatic elbow fittings used?**They are widely used in pneumatic automation systems, air compressors, robotics, packaging equipment, and industrial machinery.

**Q8: Can PL pneumatic fittings be customized?**Yes, OEM/ODM customization is available for thread types, tube sizes, materials, colors, and branding.