Dual-Foot Air Gauges

DUAL-FOOT AIR GAUGES

Part No.	Description	Range
17J-1031C	Dual-Foot Pocket Gauge, Angled	20-120 psi
17J-1045C	Straight-On, 2-Sided Bar	10-150 psi
17J-1047	Straight-On, 4-Sided Bar	10-150 psi
17J-1075	Master Test Gauge, 2-sided Nylon Bar	10-160 psi
17J-1313C	Angled, 2-Sided Bar	10-150 psi
17J-1317C	Dual-Foot Pocket Gauge, Straight-On	20-120 psi

Dual-foot air gauges are precision instruments used for measuring air pressure in tires. They have two air chucks, or feet, which allow them to be used on both valve stem types - Schrader and Presta. This makes them a versatile and convenient tool for automotive and bicycle maintenance.

There are two main types of dual-foot air gauges: straight-foot and angled. Straight-foot gauges have a perpendicular angle between the air chuck and the gauge body, while angled gauges have a 30- to 45-degree angle. The choice between the two types depends on the type of valve stem and the accessibility of the valve.

In addition to the two types of air gauges, there are also long and short versions. Long gauges have longer bodies, making them easier to hold and read the gauge while inflating the tire. Short gauges, on the other hand, are more compact and easier to store in a toolbox or glove compartment.

In conclusion, dual-foot air gauges are a must-have tool for any automotive or bicycle enthusiast. With their versatility and precision, they make it easy to maintain proper tire pressure, which is essential for safety and fuel efficiency. When choosing a dual-foot air gauge, consider the type of valve stem, the accessibility of the valve, the desired accuracy level, and any additional features that may be useful.