Air Lift 21851 Elbow Male - 1/4" MNPT x 3/8" PTC - DOT - SMC # KV2L11-35S

The Air Lift Performance 21851 Elbow Fitting is a high-quality 90-degree push-to-connect adapter designed for efficient air line routing in air suspension systems. Its compact elbow design allows clean installation in tight spaces while maintaining secure, leak-free airflow—ensuring consistent system performance and reliability.

Key Technical Features:

• 1/4" MNPT (male) to 3/8" PTC connection for versatile system integration
• 90° elbow configuration for optimized routing in confined installations
• Push-to-connect (PTC) design enables fast, tool-free airline installation
• DOT-approved SMC fitting (KV2L11-35S) for automotive-grade safety and reliability
• Durable construction designed for high-pressure air suspension environments
• Sold individually (qty. 1 fitting)

Compatibility & Fitment:

• Universal fit for air suspension and onboard air systems
• Compatible with 3/8" airline tubing (nylon or polyurethane)
• Designed for 1/4" MNPT threaded ports
• Ideal for Air Lift Performance systems (3P, 3H, and manual setups)
• Commonly used with air tanks, compressors, manifolds, and struts
• Perfect for installations requiring tight-angle routing and clean plumbing layouts

Why Choose This:
Built with proven SMC engineering and backed by Air Lift Performance, this fitting delivers precise fitment, reliable sealing, and long-term durability for professional-grade air suspension systems.