# PW Reducing Y Fitting Push-to-Connect Pneumatic Connector

Date: 2026-07-14
Categories: Pneumatic Fittings
URL: https://homipneu.com/pw-pneumatic-reducing-y-fitting.html

## Product Summary

PW pneumatic fittings are **Y type reducing push-to-connect air tube connectors** designed for branching airflow while connecting different tube diameters in pneumatic systems.

With an unequal Y-shaped structure, PW fittings allow flexible air distribution and smooth size transition, making them ideal for complex pneumatic layouts and mixed tubing systems.

The push-to-connect design enables quick installation without tools and ensures secure, leak-free performance.

**OEM and ODM customization services are available** for tube size combinations, materials, sealing structure, 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

![PW pneumatic reducing Y fitting push to connect air tube connector](https://homipneu.com/wp-content/uploads/2026/04/20260429160737445355-800x440.webp)

**Model**
**ØD1**
**ØD2 × 2**
**B**
** ØPx3**
**E**

PW6-4
6
4
36
13
13

PW8-4
8
4
40
15
15

PW8-6
8
6
40.5
15
15

PW10-6
10
6
44
18.5
18.5

PW10-8
10
8
44.5
18.5
18.5

PW12-8
12
8
47
21
21

PW12-10
12
10
47.5
21
21

PW14-10
14
10
53
23.5
23.5

PW14-12
14
12
53
25.5
25.5

PW16-12
16
12
56.5
25.5
25.5

PW16-14
16
14
57
25.5
25.5

### Color options available:

[![PW pneumatic reducing Y fitting push to connect air tube connector](https://homipneu.com/wp-content/uploads/2026/04/20260429161059407778.webp)](https://homipneu.com/wp-content/uploads/2026/04/20260429161059407778.webp)

[![PW pneumatic reducing Y fitting push to connect air tube connector](https://homipneu.com/wp-content/uploads/2026/05/20260502061625016428.webp)](https://homipneu.com/wp-content/uploads/2026/05/20260502061625016428.webp)

[![PW pneumatic reducing Y fitting push to connect air tube connector](https://homipneu.com/wp-content/uploads/2026/05/20260502061624136161.webp)](https://homipneu.com/wp-content/uploads/2026/05/20260502061624136161.webp)

![PW pneumatic reducing Y fitting push to connect air tube connector](https://homipneu.com/wp-content/uploads/2026/04/20260429161059407778.webp)

![PW pneumatic reducing Y fitting push to connect air tube connector](https://homipneu.com/wp-content/uploads/2026/05/20260502061625016428.webp)

![PW pneumatic reducing Y fitting push to connect air tube connector](https://homipneu.com/wp-content/uploads/2026/05/20260502061624136161.webp)

### Key Features

- Y type reducing (unequal diameter) design

- Push-to-connect quick installation

- Airflow branching with size conversion

- Leak-proof sealing with O-ring

- Suitable for PU and nylon tubing

### Applications

- Pneumatic automation systems

- Air compressor pipelines

- Industrial machinery

- Mixed tubing systems

- Multi-branch air distribution

Widely used in pneumatic systems requiring **angled airflow branching with tube size conversion in compact layouts**.

### Product Function

PW fittings are designed to **split airflow into two angled directions while connecting different tube sizes**, enabling flexible pneumatic circuit design.

Compared to standard Y fittings (PY), PW adds **diameter reduction capability**, combining branching and size adaptation in one fitting.

### Product Structure & Size Range

- PW6-4 / PW8-6 / PW10-8 / PW12-10

- Tube sizes: 4mm → 16mm

- Unequal Y-type branch structure

- Three-way angled connection

### Why Choose Our Pneumatic Fittings

- Professional **PW pneumatic fitting manufacturer** with full reducer size range

- OEM / ODM customization for **reducing Y push to connect fitting projects**

- Reliable **pneumatic Y reducer for automation and compressed air systems**

- High-quality **air fitting factory China with strict QC system**

- Durable **push-in reducing Y fitting for flexible pipeline design**

- Fast delivery and global B2B supply support

### FAQ

**Q1: What is a PW pneumatic fitting?**It is a reducing Y type push-to-connect fitting used to connect different tube sizes while branching airflow.

**Q2: What is a reducing Y fitting used for?**It is used to split airflow and adapt different tube diameters in pneumatic systems.

**Q3: What is the difference between PY and PW fittings?**PY is an equal Y fitting, while PW is a reducing Y fitting with different tube sizes.

**Q4: What tubing is compatible with PW fittings?**PW fittings are suitable for PU tube and nylon tube.

**Q5: Can PW fittings be customized?**Yes, OEM/ODM customization is available for size combinations, material, and design.