MACK 20378449 Male Elbow Fitting

Manufacturer

MACK

Features & Benefits

• Redirects air or fluid lines at a 90-degree angle for cleaner routing in tight spots
• With a high-strength brass body to resist corrosion and vibration-related cracking
• Provides a leak-free seal with precision-machined threads for a perfect fit
• Fits various Mack chassis applications for air brake or auxiliary pneumatic systems
• Withstands the high pressures of heavy-duty truck air systems without failing
• Simplifies line routing to prevent kinking or rubbing against other chassis parts

Mack Male Elbow Fitting

The Mack Male Elbow Fitting creates a secure, 90-degree connection for air or fluid lines in tight spaces where a straight fitting won't clear the frame. Since the threads are cut to exact tolerances for a perfect, airtight seal right out of the box, the Mack 20378449 is the fastest way to get your air system back to factory specs. This heavy-duty brass component is built to handle the constant vibration and pressure of a vocational chassis without developing the hairline cracks that cause "slow leaks." Using high-quality brass fittings instead of cheap alternatives is a simple way to prevent the air pressure drops that can trigger low-air alarms or cause brake drag.