Industrial 31403 Air Brake Hose Fitting

Description:

The 31403 Air Brake Hose Fitting is used in air brake systems to provide a secure connection between air brake hoses and pneumatic components for reliable compressed air transfer. Commonly installed in commercial trucks, trailers, heavy-duty vehicles, and pneumatic braking systems requiring dependable hose connections and leak-free operation. Maintenance teams, fleet technicians, and system integrators use this part for replacement, repair, and field service applications to maintain safe brake performance and minimize vehicle downtime.

Applications:

The 31403 Air Brake Hose Fitting is commonly used in air brake and pneumatic systems where damaged or worn hose connections must be repaired or replaced. It is suitable for heavy-duty trucks, trailers, transportation fleets, and commercial vehicle braking systems requiring reliable compressed air connections.

Technical Specifications:

• Manufacturer Part Number (MPN): 31403
• Product Type: Air Brake Hose Fitting
• Function: Air Hose Connection and Repair
• Application: Air Brake Systems
• Hose Size Compatibility: 3/8 Inch Hose
• Fitting Thread Size: 1/2 Inch NPTF
• Connection Type: Swivel Fitting
• Installation Type: Hose Mounted
• Suitable For: Commercial Trucks and Trailers
• Purpose: Compressed Air Transfer and Brake System Repair
• Standards: DOT 106 and SAE J1402 Compliant Applications

Common Replacements:

• Air Brake Hose End Fitting
• Air Hose Repair Fitting
• Pneumatic Hose Connector