Beduan Push to Connect Fitting, 3/8
Pneumatic Fittings

Beduan Push to Connect Fitting, 3/8" Tube OD

The Beduan Push to Connect Fitting, 3/8" Tube OD 304 Stainless Steel Straight Quick Adapter Air Union Fitting, is designed to deliver reliable, leak-resistant performance in demanding pneumatic applications.

Key Features

  • Made from 304 stainless steel. Compatible with 3 8 inch by 3 8 inch push to connect tubing.
  • Operating medium: compressed air or vacuum only not suitable for liquids Operating pressure range: 0 to 150 PSI 0 to 9 point 9 kgf per square centimeter 0 to 990 kPa
  • Negative pressure range: 29.5 in Hg / 750 mm Hg Operating temperature range: 32 to 160 F / 0 to 70 C Compatible air tubing materials: polyurethane and nylon
  • These push fittings are easy to install, flexible, and space saving. They rotate freely 360 degrees and can be removed conveniently.
  • Features high pressure resistance and non tripping performance with reliable sealing. Equipped with an NBR O ring and stainless steel lock claw

Product Description

The Beduan Push to Connect Fitting, 3/8" Tube OD 304 Stainless Steel Straight Quick Adapter Air Union Fitting, is designed to deliver reliable, leak-resistant performance in demanding pneumatic applications. Engineered from high-quality 304 stainless steel, this fitting offers excellent corrosion resistance and durability, making it ideal for use in environments where strength and longevity are critical. Its straight quick adapter design allows for simple, efficient connections between 3/8" tubes, helping you streamline installation and maintenance. This push to connect fitting is specifically designed for 3/8" x 3/8" tube sizes, ensuring a precise fit and secure connection every time. The push-in mechanism allows tubing to be inserted quickly and firmly without the need for additional tools, reducing assembly time and minimizing downtime. Whether you are configuring new pneumatic systems or upgrading existing lines, this fitting supports a clean, professional setup. The Beduan stainless steel fitting is suitable for use with compressed air and vacuum applications, supporting a working pressure range from 0 to 150 PSI (0-9.9 kgf/cm2 or 0-990 kPa). This makes it a versatile choice for a wide range of pneumatic systems in industrial, commercial, and workshop environments. It is not intended for use with liquids, ensuring that performance and safety are optimized for gas and air-focused systems. By choosing this 304 stainless steel push to connect fitting, you benefit from a robust, long-lasting connection solution that resists wear, corrosion, and mechanical stress. Its compact, straight design makes it easy to integrate into tight spaces and complex layouts, while the secure push-fit connection helps prevent leaks and pressure loss. Dependable, efficient, and easy to use, the Beduan 3/8" stainless steel straight quick adapter is a smart choice for professionals seeking consistent performance in their air and vacuum systems.

Product Specifications

About This Product

Size 3/8" x 3/8" Tube OD
Material Stainless Steel
Brand Beduan
Color Silver
Connector Type Union

Technical Details

Date First Available ‏ ‎ July 27, 2020
Manufacturer ‏ ‎ Beduan
ASIN ‏ ‎ B08DNBLZ52
Best Sellers Rank #245,008 in Industrial & Scientific (See Top 100 in Industrial & Scientific) #814 in Push-to-Connect Fittings
Customer Reviews 3.9 3.9 out of 5 stars

Questions & Answers

This push-to-connect fitting is designed for 3/8" outer diameter (OD) tubing on both ends (3/8" x 3/8").

The fitting is made from 304 stainless steel, offering good corrosion resistance and durability.

It is designed for compressed air and vacuum applications only, and is not intended for use with liquids or other media.

The working pressure range is 0–150 PSI (0–9.9 kgf/cm² or 0–990 kPa).

Yes, it is suitable for vacuum service within the specified pressure range.

Simply push the 3/8" OD tube fully into the fitting until it seats; the internal collet and seal will hold it in place and create a tight connection without tools.

It is compatible with standard 3/8" OD tubing typically used for pneumatic and vacuum systems; ensure the tubing is rigid enough (e.g., nylon, PU, or similar) and rated for the same pressure range.

Yes, the 304 stainless steel construction provides good resistance to rust and corrosion in typical compressed air and vacuum environments.

The 304 stainless steel body makes it suitable for many outdoor or industrial environments, but you should verify that your specific conditions (chemicals, temperature, etc.) are compatible with 304 stainless steel and the tubing material.

No sealant or tape is needed on the tube side; the push-to-connect design includes internal seals. If the opposite end connects to threads (in another component), follow that component’s sealing recommendations.

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