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Quality air and brake line connectors and fittings for Heavy Duty trucks. Brass and nylon tube fittings.
View All Air Line Fittings
Support Insert for nylon air brake tubing, 3/8 inch. Details
Yellow Brass Female Pipe to Male Pipe Reducing Adapter. 1/8 inch male threads, 1/4 female threads. Details
Flanged Sleeve for nylon air brake tubing, 3/8 inch. Details
Support Insert for nylon air brake tubing, 1/2 inch. Details
Hose to Pipe Connector with Spring Guard. 3/8 inch hose inner diameter, 3/8 inch male pipe thread. Details
Push-to Connect Tube to Male Pipe Straight Adapter. Details
Tee Union for nylon air brake tubing, 3/8 inch. Details
Male Pipe Straight Adapter for nylon air brake tubing. Details
Male Pipe Elbow Adapter for nylon air brake tubing. Details
Support Insert for nylon air brake tubing, 1/4 inch. Details
Yellow Brass Male Pipe to Female Pipe Hex Bushing. 1/2 inch female threads, 3/4 inch male threads. Details
Yellow Brass Male Pipe to Female Pipe Hex Bushing. 1/4 inch female threads, 1/2 inch male threads. Details
Hose to Pipe Connector. 3/8 inch hose inner diameter, 1/2 inch male pipe thread. Details
Radiator External Seat Drain Cock, 3/8 inch male pipe thread. Details
Push-to Connect Tube to Swivel Male Pipe Elbow Adapter. Details
Firestone WC1-358-0009 inflation valve is 1/4-18 NPT and is used to inflate air bags, air tanks and... Details
Yellow Brass Female Pipe to Male Pipe Street Elbow. 3/4 inch male threads, 3/4 female threads. Details
Male Pipe 45 Degree Elbow for nylon air brake tubing. Details
Push-to Connect Tube to Male Pipe Elbow Adapter. Details
Yellow Brass Female Pipe Coupling. 1/2 inch threads. Details
Yellow Brass Female Pipe to Male Pipe Reducing Adapter. 1/4 inch male threads, 3/8 female threads. Details
Straight Union for nylon air brake tubing, 1/4 inch. Details
Push-to Connect Straight Union for 3/8 inch outer diameter tube. Details
Push-to Connect Tube to Swivel Male Pipe Run Tee Adapter. Details
Push-to Connect Bulkhead Union. 1/4 inch outer diameter tube, 1/2-20 male thread size. Details
Yellow brass reducing female pipe coupling reduces a 1/4 inch pipe to a 1/8 inch pipe. Details
Yellow brass reducing female pipe coupling reduces a 3/8 inch pipe to a 1/4 inch pipe. Details
Installing or repairing the air suspension on your heavy duty truck or trailer? Need an extra or replacement air fitting? TruckSpring.com stocks brass, tube, hose and valve fittings for just about any air system.
From tees to elbows, couplings and adapters, caps or plugs, we have it in stock. Browse our selection or call us at 1-800-358-4751 to talk to one of our air suspension experts.
The average customer rating for Air Line Fittings: 5 out of 5.
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