What tools can this hose run?

At 3/8 in. inside diameter and 300 PSI working pressure, it handles impact wrenches, ratchets, blow guns, nailers and most shop air tools. Very high-demand tools on a long run may lose some pressure at the tool.

Will it stay flexible in cold weather?

The rubber-PVC blend is rated from -40°F to 140°F, so it stays usable in freezing conditions where plain PVC hose stiffens. It is still stiffer cold than warm.

What fittings does it use?

Both ends have 1/4 in. NPT fittings, the common size for air tools, compressors and quick couplers. You add your own couplers or plugs.

How does it compare with an all-rubber hose?

It is lighter and generally more flexible in cold, but all-rubber hose usually resists abrasion and sharp edges better. For shop floors and general use the hybrid is the easier hose to handle.

Is 100 ft too long for a small garage?

A 100 ft hose reaches far but adds pressure drop and is more to coil. If your work stays within about 25 to 50 ft of the compressor, a shorter hose loses less pressure.