Interstate Pneumatics T3000 Tire Inflator 10-90 PSI in 2 PSI increments has a chrome plated metal casting, precision machined brass internal parts, and Buna-N (Nitrile) O-rings. All models have 1/4″ NPT Female inlet threads. Medium Duty Inflator – for passenger cars & light trucks.

Interstate Pneumatics Chrome Coated Brass Angled-In Tapered Chuck with 1/4″ NPT Female threads and no internal shut off valve. It is a solid brass chuck, precision machined for leak-free performance.