Flexzilla Swivel Whip Air Hose, 1/2 in. x 4 ft. (1/2 in. MNPT Swivel x 1/2 in. MNPT Ends), Heavy Duty, Lightweight, Hybrid, ZillaGreen - HFZ1204YW4S

The best air hose on the market. Light weight and flexibility encourage using 1/2 inch hose for improved performance instead of the more commonly used 3/8 inch. However some adapters are required for the usual 1/4 inch fittings. I use the Milton Hi-Flow to reduce the restriction effect of the fittings.

Quality product and worked perfectly for tying both my compressor together.

It doesn't matter how large an air hose is if the fittings restrict air flow down to a trickle. These are the most open BRASS fittings I have seen yet - 13/32" (just over 3/8") which is 40% larger than any other fittings I have measured to date. I have not seen their aluminum fittings, so this only applies to their brass fittings. I also purchased a comparable DeWalt hose (and others) and they are all smaller inside which throttles airflow with 5/16" restriction on each end. This Flexzilla will handle much more air volume so it can refill the pressure at the tool. The best yet I have seen for air hungry impact drivers. I'm changing everything over to Flexzilla and Milton V-style high flow couplers for much better air flow for all my tools, so their performance doesn't vary so much. I hate having to go back over things with a hammer because of inconsistent air pressure not driving nails all the same or not being able to get lug nuts off because the tools run that end of the line out of pressure.

Very flexible with well made fittings. Does not leak at all.

every flexilla product has been excellent . even grease hoses used for hydraulic testing ; excellent . air hose will be no different . 8ft for bench work , to prevent long entaglements . i LOVE hi flow fittings , but for impact tools , you need whip hose to keep fitting from damage , but well worth it !!! they flow excellent .

So far, Holding up well. I have used this to connect from compressor hard line on one end to moisture filter/regulator on other end. Key for this is the swivel heads this whip has. Vendor shipped quick and they are good quality. You need at least one swivel end (this one has that) to make it a convenient connection to two hard lines. It works well for my application. The only other one I found out there in 3/4 inch had poor reviews from failing due to heat generated by air compressor. I decided to reduce 3/4 line out of compressor to 1/2 inch whip and bought a 1/2 regulator/air filter. My shop hard lines are 3/4 so from the 1/2 regulator I hard lined back from 1/2 to 3/4 inch. Still get plenty of air to my multiple port locations. Have had in place for couple months and no leaks yet.

this was exactly what i needed, works well and has held about 100lbs of pressure for months now.. no issues.

Easy to install and didn't kink