Tectran QL137410D 45-Degree Push Lock Swivel Male Elbow 5/8" x 1/2" NPT

The Tectran QL137410D is a DOT-approved brass push lock fitting designed as a 45-degree swivel male elbow for nylon tubing applications. This composite PTC (push-to-connect) fitting features a 5/8" tube size connection and 1/2" NPT male pipe thread, making it ideal for air brake systems and pneumatic applications in heavy-duty trucks, trailers, and buses.

Key Features:

• Quick and easy assembly with reusable construction made from CA360 brass with ethylene propylene O-ring
• Pressure range from vacuum to 150 PSI
• Temperature range: -40°F to +250°F (-40°C to +121°C)
• DOT approved for air brake applications with nylon tubing
• Corrosion-resistant brass construction for reliable long-term performance
• 45-degree angle reduces friction and pressure loss compared to 90-degree fittings
• Swivel design allows for easier installation and alignment in tight spaces

This push lock fitting eliminates the need for special tools or crimping equipment, providing a secure connection that can be quickly assembled and disassembled for maintenance or repairs. The composite design meets stringent DOT requirements for commercial vehicle air brake systems, ensuring safety and reliability in demanding transportation applications.