The AstroAI dual-head air chuck fits most inflators and gauges, but is designed specifically for use with the AstroAI dual-head tire inflator gauge. The dual-head design makes filling the tires on RVs, trucks, buses, and other heavy duty work vehicles very easy. The 1/4" NPT threads make this gauge almost universal for tire inflators. There's no need to thread the chuck to valve stems, but when it is necessary, the ⅜" standard pipe thread that is integrated into the chuck head will do the job. The straight tip makes filling tires easier than ever.
- DESIGNED FOR DUALLY tires on trucks, RVs, buses, and more
- INFLATE TIRES DIRECTLY with a push-in chuck design; No need to thread the chuck onto valve stems. Just push the chuck onto the valve for a strong seal
- ¼" FEMALE NPT THREADS fit most air inflators and gauges
- STRAIGHT TIP makes filling dual tire setups hassle-free; the long, solid metal body of the chuck holds up strong
- 2-IN-1 MULTIFUNCTIONAL AIR CHUCK with the function of checking pressure and inflation
- DESIGNED FOR DUALLY tires on trucks, RVs, buses, and more
- INFLATE TIRES DIRECTLY with a push-in chuck design; No need to thread the chuck onto valve stems. Just push the chuck onto the valve for a strong seal
- ¼" FEMALE NPT THREADS fit most air inflators and gauges
- STRAIGHT TIP makes filling dual tire setups hassle-free; the long, solid metal body of the chuck holds up strong
- 2-IN-1 MULTIFUNCTIONAL AIR CHUCK with the function of checking pressure and inflation