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SHPI One Touch Fittings|Push-in Fitting Guide

SHPI One Touch Fittings (also known as Push-in Fittings or Pneumatic Fittings) feature a quick push-in design for fast installation and reliable air sealing. They are widely used across industrial pneumatic systems. This guide provides a clear overview of fitting types, connection styles, size range, and typical industrial applications to help you choose the right model efficiently.

Common Fitting Types

The SHPI plastic Push-in Fitting series includes all major shapes used for straight connections, direction changes, branching, and panel-mount installation.

By Shape

  • Straight
  • Elbow
  • Tee
  • Y Fitting
  • Cross Union
  • Swivel
  • Bulkhead
  • Manifold / Multi-Branch
  • Plug
  • Reducer
 Collapse the Guide  


By Connection Style

  • Push-in
  • Male Thread
  • Female Thread
  • Bulkhead
  • Push-in + Threaded (Mixed Type)

Features & Size Range

Key Features

  • Quick push-in design for fast installation
  • O-ring sealing for stable, low-leak performance

Size Range

  • Tubing OD: Ø4–Ø16 mm (recommended with SHPI PU, PA, LDPE, and Anti-Spark tubing)
  • Thread Sizes: M5, M6, PT1/8–PT1/2 (NPT available upon request)

Industrial Applications

SHPI One Touch / Push-in Fittings are ideal for high-density, low-leak, and easy-maintenance pneumatic systems. Common industries include:

  • Automation equipment
  • Machine tools
  • Robotics
  • Semiconductor equipment
  • Automotive production lines
  • Food processing
  • Medical devices
  • Packaging and logistics
  • Agricultural control systems

Why Choose SHPI

  • Complete range of models and specifications
  • Excellent compatibility with SHPI tubing
  • Strong inventory and stable lead times

Contact SHPI

SHPI provides a full range of One Touch Fittings (Push-in Fittings) and pneumatic tubing solutions to keep your equipment running safely and efficiently. For industrial-grade, high-sealing pneumatic components, please contact SHPI – The Hose & Tubing Expert.

One Touch Fitting POC round male straight

One Touch Fitting POC round male straight

One Touch Fitting PZA union cross

One Touch Fitting PZA union cross

One Touch Fitting PT male branch tee

One Touch Fitting PT male branch tee

One Touch Fitting PST male run tee

One Touch Fitting PST male run tee

One Touch Fitting PWJ plug-in Y

One Touch Fitting PWJ plug-in Y

One Touch Fitting PWT male Y

One Touch Fitting PWT male Y

One Touch Fitting PPF cap

One Touch Fitting PPF cap

One Touch Fitting PLL extended male elbow

One Touch Fitting PLL extended male elbow