# PLL-G Long Male Elbow Push-to-Connect Pneumatic Fitting

Date: 2026-05-06
Categories: Pneumatic Fittings
URL: https://homipneu.com/pll-g-long-male-elbow-pneumatic-fitting.html

## Product Summary

PLL-G pneumatic fittings are long male elbow push-to-connect connectors designed for extended reach installation and 90-degree airflow direction change in pneumatic systems.

With an extended (long body) elbow structure, PLL-G fittings provide improved accessibility in deep, recessed, or obstructed installation environments, making them ideal for complex pneumatic layouts.

The fitting is constructed using nickel-plated brass components and an integrated O-ring sealing system, ensuring corrosion resistance, leak-proof performance, and long service life.

Push-to-connect technology allows quick tube installation without tools, while the extended structure improves installation flexibility and reduces interference between components.

OEM and ODM customization services are available for tube size, thread type, and materials.

### Specifications

Parameter
Details

Product Type
Pneumatic Fittings

Structure
Long Male Elbow (90°)

Connection
Tube to Thread

Thread Type
BSPP (G)

Material
Nickel-Plated Brass

Seal Type
O-Ring Seal

Operating Fluid
Air

Working Pressure
0 – 1.0 MPa

Proof Pressure
Up to 1.5 MPa

Temperature Range
0 – 60°C

Lock Claw
Stainless Steel

Applicable Tubing
PU / Nylon Tube

PLL-G fittings use **extended elbow structure + O-ring sealing**, allowing improved sealing and installation accessibility in confined spaces.

![PLL-G nickel plated brass long elbow pneumatic fitting with O-ring push to connect](https://homipneu.com/wp-content/uploads/2026/05/20260502114550730002-800x440.webp)

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

**PLL4-M5**
4
18
36.5
11
3.5
M5
10

**PLL4-G01**
4
18
38.5
11
5.5
G1/8
12

**PLL4-G02**
4
18
39.5
11
6.5
G1/4
15

**PLL6-M5**
6
20
38.5
13
3.5
M5
12

**PLL6-G01**
6
20
40.5
13
5.5
G1/8
12

**PLL6-G02**
6
20
41.5
13
6.5
G1/4
15

**PLL6-G03**
6
20
42.5
13
7.5
G3/8
19

**PLL6-G04**
6
20
45
13
9.5
G1/2
24

**PLL8-G01**
8
22
42.5
15
5.5
G1/8
14

**PLL8-G02**
8
22
43.5
15
6.5
G1/4
15

**PLL8-G03**
8
22
44.5
15
7.5
G3/8
19

**PLL8-G04**
8
22
47
15
9.5
G1/2
24

**PLL10-G01**
10
26
45.5
18.5
5.5
G1/8
17

**PLL10-G02**
10
26
46.5
18.5
6.5
G1/4
17

**PLL10-G03**
10
26
47.5
18.5
7.5
G3/8
19

**PLL10-G04**
10
26
50
18.5
9.5
G1/2
24

**PLL12-G01**
12
28
47.5
21
5.5
G1/8
19

**PLL12-G02**
12
28
48.5
21
6.5
G1/4
19

**PLL12-G03**
12
28
49.5
21
7.5
G3/8
19

**PLL12-G04**
12
28
52
21
9.5
G1/2
24

**PLL14-G02**
14
30.5
51
23
6.5
G1/4
22

**PLL14-G03**
14
30.5
52
23
7.5
G3/8
22

**PLL14-G04**
14
30.5
54
23
9.5
G1/2
24

**PLL16-G02**
16
33
53
25.5
6.5
G1/4
24

**PLL16-G03**
16
33
54
25.5
7.5
G3/8
24

**PLL16-G04**
16
33
56
25.5
9.5
G1/2
24

### Key Features

- Extended (long body) elbow design

- 90° airflow direction change

- Tube-to-thread connection

- Improved accessibility for deep installation

- Nickel-plated brass for corrosion resistance

- O-ring sealing for leak-proof performance

- Push-to-connect quick installation

### Applications

Pneumatic control systemsUsed for routing tubes in deep or recessed mounting areas

Industrial automation systemsIdeal for complex layouts with limited access

Air distribution systemsSupports flexible and extended piping design

Machinery equipmentPrevents interference between components

Compact installation environmentsImproves accessibility in tight spaces

Widely used in pneumatic systems requiring **extended reach, flexible installation, and reliable sealing**.

### Product Function

PLL-G fittings connect pneumatic tubing to threaded ports while extending installation distance and redirecting airflow by 90 degrees.

Compared to standard PL fittings, PLL-G provides **extended reach + better installation accessibility**, making it more suitable for deep, layered, or obstructed installations.

### Product Structure & Size Range

- Models: PLL4-G01 / PLL6-G02 / PLL8-G03 / PLL10-G04 / PLL12-G04

- Tube sizes: 4mm → 16mm

- Thread sizes: G1/8 → G1/2

- Long male elbow structure

- Threaded connection with O-ring sealing

### Why Choose Our Pneumatic Fittings

- Professional PLL-G pneumatic fitting manufacturer

- OEM / ODM customization for long elbow fittings

- Reliable extended elbow connector for automation systems

- Durable nickel plated brass fittings with long service life

- O-ring sealing for stable leak-proof connection

- Fast delivery and global B2B supply capability

### FAQ

**Q1: What is a PLL-G pneumatic fitting?**It is a long male elbow push-to-connect fitting designed for extended reach installation.

**Q2: What is the advantage of a long elbow fitting?**It improves installation accessibility in deep or confined spaces.

**Q3: What is the difference between PL and PLL fittings?**PL is a standard elbow, while PLL is an extended (long body) elbow for better access.

**Q4: Does PLL-G include an O-ring seal?**Yes, it uses an O-ring sealing system for reliable airtight performance.

**Q5: What tubing is compatible with PLL-G fittings?**It is suitable for PU tubing and nylon tubing.

**Q6: Can PLL-G fittings be customized?**Yes, OEM and ODM customization is available.

### CTA

Looking for reliable PLL-G long male elbow push-to-connect pneumatic fittings?Contact us today for OEM/ODM solutions, bulk pricing, and fast delivery.