Firestone 3161 1/4" NPT x 1/4" PTC Straight Fitting Air Ride Suspension

The Firestone 3161 is a 1/4" NPT x 1/4" Push-to-Connect (PTC) Straight Fitting designed for use in air ride suspension systems. This single-piece fitting provides a reliable, leak-free connection between air lines and air springs, compressors, valves, or other pneumatic components threaded with a 1/4" NPT port.

Key Features:

• Connection Type: 1/4" Male NPT (threaded) x 1/4" Push-to-Connect (PTC) tube fitting
• Straight configuration for in-line installations where a direct connection is required
• Push-to-connect design allows for quick, tool-free air line insertion and secure locking
• Compatible with standard 1/4" OD polyurethane or nylon air tubing commonly used in air suspension systems
• Engineered to withstand the pressure demands of automotive and RV air ride suspension applications
• Sold individually — 1 fitting per pack

The Firestone 3161 is a straightforward, high-quality pneumatic fitting ideal for building, repairing, or extending air line plumbing in Ride-Rite, Coil-Rite, or other Firestone air suspension systems. Its push-to-connect end simplifies installation, while the NPT threaded end ensures a secure, sealed connection to ports on air bags, tanks, valves, and compressors.