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 4 State Trucks!
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TPHD 5/32 x 1/8 Inch Brass Straight Air Line Fitting
TPHD
$8.15Brass Straight Air Line FittingUpgrade your air line system with our Air Line Fitting, engineered for precision and durability. Crafted to exacting standards, this fitting measures 5/32 inch on one end and 1/8 inch on the other, ensuring a seamless...$8.15 -
TPHD 5/32 x 1/8 Inch Brass 90 Airline Fitting - 10 Pack
TPHD
$5.9990 Degree 5/32 x 1/8 Inch Brass FittingEnhance your air line system with our Brass Air Line Fitting, meticulously engineered for superior performance and reliability. Crafted from quality brass, this fitting ensures durability and corrosion resistance,...$5.99 -
TPHD 5/32 Inch OD Black Plastic Air Line Tubing - Sold Per Foot
TPHD
$1.995/32 Inch Black Plastic Air Line TubingElevate your vehicle with this aftermarket Black Plastic Tubing. Constructed from durable plastic, this tubing has a diameter of 5/32 inches, providing versatility for various applications. Sold by the foot, it...$1.99 -
TPHD 3/8 x 1/4 Inch Brass Hose Adapter
TPHD
$13.993/8 x 1/4 Inch Brass Hose Adapter FPT To MPT This is a hose adapter made of brass, with dimensions of 3/8 inch on one end and 1/4 inch on the other end. It is designed as a female pipe thread (FPT) to male pipe thread (MPT) adapter and is sold...$13.99 -
On Sale
TPHD 3/8 x 1 1/2 Inch Brass Long Nipple
TPHD
Now: $2.34Was: $4.68Brass Reducer Coupling This is a brass long nipple made of brass with a size of 3/8 inch by 1-1/2 inches. It is sold individually as an aftermarket replacement part, not an original equipment manufacturer (OEM) product. - Brass Long Nipple- Brass- 3/8...Now: $2.34Was: $4.68 -
TPHD 3/8 Inch Bulkhead Fitting Type 4
TPHD
$9.26Bulkhead FittingEnhance your vehicle's fluid connections with this aftermarket Bulkhead Fitting, designed as a Type 4 replacement with a 3/8-inch size. Sold individually, this quality replacement part is crafted to meet or exceed OEM specifications,...$9.26 -
TPHD 3/8 Inch Brass Union Tee
TPHD
$6.99Brass Union Tee W/ 3/8 Inch Threads This is a pipe tee made of brass with a 3/8-inch size. It is sold individually. Please note that this is an aftermarket replacement part and not an original equipment manufacturer (OEM) product. - Pipe Tee- Brass- 3/8...$6.99 -
On Sale
TPHD 3/8 Inch Brass Pipe Cap
TPHD
Now: $1.01Was: $2.03Brass Pipe Cap W/ 3/8 Inch Threads This is a 3/8-inch brass pipe cap hex, and it's sold individually. It's an aftermarket replacement part, not an original equipment manufacturer (OEM) product. - Pipe Cap Hex- Brass- 3/8 Inch- Sold...Now: $1.01Was: $2.03 -
TPHD 3/8 Inch Brass Close Nipple
TPHD
$6.99Brass Close Nipple W/ 3/8 Inch Threads This is a brass close nipple made of brass with a size of 1/4 inch. It is sold individually as an aftermarket replacement part, not an original equipment manufacturer (OEM) product. - Brass Close Nipple- Brass- 1/4...$6.99 -
On Sale
TPHD 3/4 Inch Hex Pipe Collar
TPHD
Now: $5.00Was: $9.99Hex Pipe CollarThis is a 3/4-inch pipe sold individually. It's an aftermarket replacement part, not an original equipment manufacturer (OEM) product. - Pipe Collar- 3/4 Inch- Sold Individually Aftermarket Replacement Part (Not OEM)Now: $5.00Was: $9.99 -
TPHD 2.88 Inch Bulkhead Fitting Type 1
TPHD
$12.10Bulkhead FittingEnhance your vehicle's performance with this aftermarket Bulkhead Fitting, specifically designed as a Type 1 replacement. With a size of 2.88 inches, this component ensures a secure and reliable fit. Sold individually, this quality...$12.10 -
TPHD 1/8 x 2 Inch Brass Long Nipple
TPHD
$2.99Brass Reducer Coupling This is a brass long nipple made of brass with a size of 1/8 inch by 2 inches. It is sold individually as an aftermarket replacement part, not an original equipment manufacturer (OEM) product. - Brass Long Nipple- Brass- 1/8 Inch X...$2.99