Semi-Truck Air Lines, Hoses & Fittings Universal
Semi-truck air lines, hoses, and fittings ensure your brakes work smoothly on the road. From flexible nylon tubing to durable rubber hoses and brass fittings, these components are vital for safe braking. Regular checks keep your truck running smoothly. Don't overlook these essentials for a confident and secure drive! Get the best quality replacement parts at Elite Truck Accessories
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3/8 Inch Inverted Flare Union SAE Coupler
AUTOMANN USA
$2.86Durable Brass Coupler for Secure Brake Line ConnectionsEnsure reliable and leak-free connections in your brake lines with this 3/8-inch inverted flare union SAE coupler. Crafted from brass, this coupler is designed for durability and resistance to...$2.86 -
1/8 Inch Inverted Flare Union SAE Coupler
AUTOMANN USA
$1.69Durable Brass Coupler for Secure Brake Line ConnectionsEnsure reliable and leak-free connections in your brake lines with this 1/8-inch inverted flare union SAE coupler. Crafted from brass, this coupler is designed for durability and resistance to...$1.69 -
3/16 Inch Inverted Flare Union SAE Coupler
AUTOMANN USA
$1.75Durable Brass Coupler for Secure Brake Line ConnectionsEnsure reliable and leak-free connections in your brake lines with this 3/16-inch inverted flare union SAE coupler. Crafted from brass, this coupler is designed for durability and resistance to...$1.75 -
1/4 Inch Inverted Flare Union SAE Coupler
AUTOMANN USA
$1.72Durable Brass Coupler for Secure Brake Line ConnectionsEnsure reliable and leak-free connections in your brake lines with this 1/4-inch inverted flare union SAE coupler. Crafted from brass, this coupler is designed for durability and resistance to...$1.72 -
1/4 Inch Barb x 1/4 Inch Female National Pipe Thread Hose Fitting
AUTOMANN USA
$1.94Durable hose fitting for secure connectionsThis 3/8 inch barb x 1/4 inch female NPT (National Pipe Thread) hose fitting is designed to create tight and reliable connections in your vehicle's fluid systems. Crafted from durable brass materials, it offers...$1.94 -
Pressure Protection Valve – 55 to 45 PSI
AUTOMANN USA
$31.13Reliable Pressure Protection for Your Vehicle's SystemMaintain optimal pressure control with this pressure protection valve, designed to operate between 55 and 45 PSI. A perfect replacement for multiple part numbers (223455, 401154, 918305, 032218), this...$31.13 -
3/4-Inch 16-Inch NPT Steel Adapter – JIC Male/O-Ring Boss M-45
AUTOMANN USA
$10.61Durable Steel Adapter for Secure, Leak-Free ConnectionsEnsure a reliable, leak-free fit with the 3/4-inch 16-inch NPT steel adapter, featuring a JIC male/O-ring boss M-45 design. Built for long-lasting durability, this premium steel adapter is ideal for...$10.61 -
1/4 Inch Barb x 1/8 Inch Female National Pipe Thread Hose Fitting
AUTOMANN USA
$1.69Durable hose fitting for secure connectionsThis 1/4 inch barb x 1/8 inch female NPT (National Pipe Thread) hose fitting is designed to create tight and reliable connections in your vehicle's fluid systems. Crafted from durable brass materials, it offers...$1.69 -
O-Ring Face Seal Female Hydraulic Hose Fitting - 13/16 Inch-16 Thread
AUTOMANN USA
$19.37O-Ring Face Seal Hydraulic Hose Fitting for Secure ConnectionsThis ORFS female hydraulic hose fitting is designed with a 13/16 inch-16 thread size and features an O-ring face seal, following SAE J1453 standards. It connects with hoses that have a 0...$19.37 -
3/8 Inch Barb x 1/4 Inch Female National Pipe Thread Hose Fitting
AUTOMANN USA
$2.90Durable hose fitting for secure connectionsThis 3/8 inch barb x 1/4 inch female NPT (National Pipe Thread) hose fitting is designed to create tight and reliable connections in your vehicle's fluid systems. Crafted from durable brass materials, it offers...$2.90 -
1/2-Inch Barb x 1/2-Inch Female National Pipe Thread Hose Fitting
AUTOMANN USA
$5.09Reliable 1/2-Inch Barb x 1/2-Inch Female NPT Hose FittingThis 1/2-inch barb to 1/2-inch female NPT (National Pipe Thread) hose fitting is designed for a secure connection in fluid and gas systems. Constructed for durability, it offers a leak-proof seal...$5.09 -
3/8 Inch Barb x 3/8 Inch Female National Pipe Thread Hose Fitting
AUTOMANN USA
$3.05Durable hose fitting for secure connectionsThis 3/8-inch barb to 3/8-inch female NPT (National Pipe Thread) hose fitting provides a reliable connection for your fluid or gas system. Constructed from durable materials, it ensures a secure and tight seal,...$3.05