Tectran 139-4B 90-Degree Elbow Hose Barb to Male Pipe Fitting 1/4 in. Brass Air Brake

The Tectran 139-4B is a 90-degree elbow hose barb fitting designed for air brake and pneumatic line applications on heavy-duty trucks, trailers, and buses. Constructed from durable brass, this fitting connects a 1/4 in. I.D. hose barb to a 1/8 in. NPT male pipe thread, allowing for a clean right-angle transition in tight routing situations.

Key Features:

• 90-degree elbow configuration for right-angle hose routing
• Brass construction for corrosion resistance and long service life
• 1/4 in. hose I.D. barb end for secure hose attachment
• 1/8 in. NPT male pipe thread end for positive, leak-free sealing
• Built and tested in-house to Tectran quality standards
• Compatible with current and older truck, trailer, and bus air systems

Tectran has been manufacturing high-performance tractor and trailer connection components since 1972. The 139-4B is part of their comprehensive brass hose barb fitting line, engineered to perform reliably in demanding commercial vehicle environments. Use with a hose clamp or ferrule to ensure a secure, leak-free connection.