4 5 out of 5 stars 71.
Truck air lines red and blue.
3 in 1 wrap set abs electrical and rubber air line hose assemblies for semi truck tractor trailer.
1 x 12 1 x 40 leads founded in 2014 fasttech is a global sourcing and manufacturing group that is dedicated to delivering high quality products and services.
Product description coiled air set line assembly red blue truck trailer brake coil set 15 length.
If the air lines are crossed supply air is sent to the service line instead of going to charge the trailer air tanks.
2 x 12 leads.
Rubber air lines available in black red and blue for easy identification of emergency and service lines.
Fasttech is a global sourcing and manufacturing group that is dedicated to delivering high quality products and services.
Up to 35 percent higher fitting pull off resistance.
Trackon parts 12 ft.
81 0112 length 12 black.
As per tony s answer they are air supply hoses known here as a suzy.
4 state trucks carries 15 foot working length of red and blue coiled air hose sets made of nylon and designed to give you a red hose for emergency and a blue hose for service.
The color blue is used for the service line and the color red for the emergency line connections.
Red and blue bulk hose available upon request resistant to gasoline diesel fuel oil and other chemicals.
4 state trucks carries 15 foot working length of red and blue coiled air hose sets including two 40 inch straight leads covered with heavy gauge spring for extra support and made of nylon.
Product description coiled air set line assembly red blue truck trailer set with dura grips 15 length.
Road king straight air line hose set truck and trailer set with dura grips 15 length.
Therefore air is not available to release the trailer spring brakes parking brakes.
Up to 50 percent more resistant to abrasion.
If broken or disconnected loss of pressure au.
One red is for supply and emergency fail safe application it fills tanks on the trailer and holds the parking brakes released.
Product description coiled air sets coiled set red blue working length 15 ft pigtail length 12 in valve ends 1 2 in mpt up to 50 percent more flexible at low temperature.