Firestone 3105 Union Tee 3/8 Inch Tubing Nickel Plated - 25 Pack

The Firestone 3105 Union Tee is a professional-grade brass fitting designed for air suspension systems and air helper spring applications. This nickel-plated tee fitting allows you to connect two air springs or air bags to a single air line, enabling synchronized pressure adjustment across multiple bags without the need for separate inflation lines.

Key Features:

• 3/8 inch tubing size for standard air line connections
• Durable brass construction with corrosion-resistant nickel plating
• Union-style design for secure, leak-free connections
• Allows two air bags to share a common air supply
• Simplifies installation and reduces the number of inflation valves needed
• Convenient 25-pack for multiple installations or fleet applications

This fitting is ideal for air suspension systems on trucks, RVs, trailers, and other heavy-duty vehicles where load-leveling air bags are used. By connecting air bags together with this union tee, you can maintain equal pressure across both bags with a single inflation point, ensuring balanced load distribution and simplified pressure management.