# SL Male Elbow Hex Push-to-Connect Pneumatic Fitting

Date: 2026-05-09
Categories: Pneumatic Fittings
URL: https://homipneu.com/sl-male-elbow-hex-push-to-connect-fitting.html

## Product Summary

SL pneumatic fittings are male elbow hex push-to-connect connectors designed for 90-degree tube-to-thread connection with enhanced installation strength and flexibility.

Featuring an external hex body, SL fittings allow secure tightening using standard tools, making them ideal for applications requiring higher torque and reliable installation.

The elbow structure enables airflow direction change, helping optimize tubing layout in compact pneumatic systems.

Push-to-connect technology ensures fast installation and easy tube removal without tools, improving efficiency in industrial automation.

SL fittings are available in multiple material options, allowing flexible selection based on corrosion resistance, strength requirements, and working environments.

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

### Specifications

Parameter
Details

Product Type
Pneumatic Fittings

Model
SL

Structure
Male Elbow (Hex Body, 90°)

Connection
Tube to Thread

Installation
Push-to-Connect

**Material (Optional)**
Nickel-Plated Brass / Stainless Steel

Operating Fluid
Air

Working Pressure
0 – 1.0 MPa

Temperature Range
0 – 60°C

Applicable Tubing
PU / Nylon Tube

Hex elbow pneumatic fittings with optional materials provide strong installation torque and adaptability for different industrial environments.

![how to order Pneumatic Fitting](https://homipneu.com/wp-content/uploads/2026/05/20260503212552146290.webp)

### Model: Model: (Example PZRT4-M5)

4-M5
6-04
10-03
14-03

4-01
8-01
10-04
14-04

4-02
8-02
12-01
14-06

6-M5
8-03
12-02
16-02

6-01
8-04
12-03
16-03

6-02
10-01
12-04
16-04

6-03
10-02
14-02
16-06

### Key Features

External hex body for wrench tightening90° elbow structure for airflow direction changePush-to-connect quick installationOptional material: nickel-plated brass or stainless steelHigh mechanical strength and durabilityStable and leak-resistant sealing

### Applications

Pneumatic control systemsUsed for direction change with secure threaded installation

Industrial automation equipmentEnsures stable connection under vibration or load

Air distribution systemsSupports efficient airflow routing

Machinery piping layoutsIdeal for compact and complex installations

Harsh or corrosive environmentsMaterial options allow flexible adaptation

### Product Function

SL hex elbow fittings are designed to connect pneumatic tubing to threaded ports while changing airflow direction by 90 degrees.

Compared with standard elbow fittings (PL / PLT), SL provides better installation control through its hex body, allowing secure tightening using tools.

Compared with straight hex fittings (SL straight type), this design adds directional flexibility, making it suitable for more complex piping systems.

With optional material selection (nickel-plated brass or stainless steel), SL fittings can meet different industrial requirements, including corrosion resistance and high-strength applications.

### Product Structure & Size Range

SL4 / SL6 / SL8 / SL10 / SL12Tube sizes: 4mm → 12mmThread types: M5 / G / R / NPT90° elbow configurationExternal hex body designPush-to-connect structureMaterial options available

### Why Choose Our Pneumatic Fittings

Professional SL pneumatic fitting manufacturerOEM / ODM customization for hex elbow fittingsFlexible material selection for different environmentsReliable push to connect pneumatic connectorsDurable fittings for industrial applicationsFast delivery and global B2B supply support

### FAQ

**Q1: What is an SL pneumatic fitting?**It is a male elbow push-to-connect fitting with a hex body for wrench installation.

**Q2: What is the advantage of hex elbow fittings?**They provide stronger installation torque and more secure connection compared to standard fittings.

**Q3: What materials are available for SL fittings?**SL fittings are available in nickel-plated brass and stainless steel.

**Q4: What is the benefit of push-to-connect design?**It allows fast installation and easy removal without tools.

**Q5: What tubing is compatible with SL fittings?**They are suitable for PU tubing and nylon tubing.

### CTA

Looking for reliable SL hex elbow pneumatic fittings with flexible material options?Contact us today for OEM/ODM solutions, bulk pricing, and fast delivery.