12 FT Air Line Hose Assembly Rubber Air Hose with 1/2" NPT Swivel Fitting Straight Heavy Duty Power Hoses Set Spring Guard Grips DOT Fittings for Semi Truck Trailer Tractor

This Tractor To Trailer Air Line Hose Assembly is a practical and reliable solution for connecting your tractor to your trailer.With a hose measuring 3/8" OD and 1/2" ID,it fits most makes and models.Its durable construction ensures long-lasting performance.Rubber Airline Set is engineered with superior flexibility and resistance in mind.Not only boasting kink and abrasion resistance,this rubber airline set is protected against diesel fuel, gasoline, and general chemicals in order to ensure proper air brake system support.This product is a must-have for any tractor-trailer setup.

• Premium Quality - The Air Hose is a blend of rubber and PVC, combining the best qualities of both materials. It offers heavy-duty performance, lightweight construction, resistance to fading, and excellent abrasion resistance, among other benefits.The uniform dual-braided design incorporates intertwined spirals, enhancing flexibility and resistance to twisting, thereby enhancing the ergonomics of air tools.
• Flexible Handle Grips - Blue and red flexible grips for gladhand connections and identification. These grips provide excellent bending restraint to safeguard cables, and they are resistant to chemicals, cold climates, and UV radiation, ensuring longevity and preventing aging.
• Operating Temperature - The air hose is designed to withstand extreme cold weather conditions, making it suitable for use in such environments. It maintains its flexibility within a temperature range of -40˚F to +200˚F (-40˚C to +93˚C).
• Swivel Brass DOT Fitting - The 360°swivel DOT air hose fittings are made of high-quality CA360 brass, meets D.O.T. FMVSS 571.106 approved, SAE J1131 air brake system requirements, with corrosion resistance, high-temperature ductility, low permeability and long service life. And 1/2" NPT threads are pre-applied with sealant to prevent leaks.
• Widely Use - Air line hose assemblies with flexible grips are vital for truck and trailer air brake systems, transmitting compressed air to activate and control brakes.