If you need a supply of low pressure air – let’s say enough pressure to ensure a constant supply but not enough to describe as “Compressed air” with a straight face – what do you do?

Cordless portable air compressors, such as the Milwaukee M18, use a rechargeable, 18-volt, lithium-ion battery and provide ...

But the arrival of frigid air can also cause problems for the machines drivers rely on to pump up soft tires: The air-pressure pumps located outside gas stations and convenience stores can have ...

The nozzle at the inflator station at the Stewart’s Shops store at Albany Shaker and Everett roads on Tuesday in Colonie. A drop of 10 degrees can lead to a car tire losing one or two PSI.