Midland Industries 38318 Brass Air Brake Union, 3/8 in. Hose Barb Description

The Midland Industries 38318 Brass Air Brake Union is designed to create a secure and dependable connection between two 3/8-inch air brake hose lines. Manufactured from durable brass, this union provides reliable strength, corrosion resistance, and consistent performance in air brake and pneumatic systems. The dual hose barb design ensures a tight grip on hose connections to help minimize leaks and maintain steady airflow. Engineered for moderate pressure applications and stable operation across varying temperatures, this air brake union is suitable for industrial, automotive, and general pneumatic installations requiring dependable hose‑to‑hose connectivity.

Features

• Solid Brass Construction: Provides durability, corrosion resistance, and long service life.
• Dual Hose Barb Design: Connects two 3/8-inch hoses securely for reliable airflow.
• Air Brake Application Ready: Designed for use in pneumatic and air brake systems.
• Compact Union Profile: Allows straightforward installation in confined spaces.

Specifications

• Connection Size: 3/8 in.
• Connection Type: Barbed | Barbed
• Fitting Type: Union
• Material: Brass
• Pressure Rating: 125 psi
• Temperature Rating: -40 to 120°F
• Thread Size: 31/32-20

Downloads

Product Literature (PDF Download)