Heavy Duty 157 Piece Air Brake Fitting Kit For Semi Trucks And Diesel Engines DOT Pneumatic Couplings With Push In Swivels For Quarter To Half Inch Tubing And NPT Swivels From Eighth To Half Inch Replaces PROKAQRK 2
✔️ Push-in 1/4 to 1/2 in tubing; NPT swivels 1/8 to 1/2 in available
This heavy duty air brake fitting kit is designed for semi trucks, diesel engines, and other heavy-duty chassis. It provides a complete set of push-in and NPT fittings to keep air lines secure and leak-free in demanding road conditions. Color: Multicolor.
✅ Heavy-duty 157-piece air brake fitting kit for trucks and diesel engines
✅ Push-in swivels for 1/4 to 1/2 in tubing; NPT swivels 1/8 to 1/2 in
✅ Made from premium brass and composite materials for durability
✅ Includes professional repair assortment and references KAQRK-2 and DOT line fittings
✅ O-rings and locking collars minimize air loss under driving stress
💡 What is the best way to use a heavy duty air brake fitting kit in commercial trucking? This handy guide outlines practical uses and benefits.
- Handy for quick field repairs and replacements on fleets
- Supports 1/4 to 1/2 in tubing and 1/8 to 1/2 in NPT connections
- Helps maintain air pressure under highway conditions