When you need a shop hose for compressed air, water, coolant, or a low-pressure hydraulic return line, the main question is whether a 3/4-inch bulk hose with a 300 PSI rating can handle the work you have in mind. If you are replacing old lines or building a new air distribution run, this hose gives you a clear spec to work around. The Parker Push-Lok Plus 801-12-RED is suited to exactly those kinds of jobs.
Quick verdict
At USD 400.00, the Parker Push-Lok Plus 801-12-RED is a significant shop purchase. This rubber hose is suitable for compressed air, water, coolant, and low-pressure hydraulic return lines in machinery and general industrial transfer. For work that falls into those fluid-handling jobs, it is a practical fit.
Parker Push-Lok Plus 801-12-RED 3/4-inch Industrial Hose

This hose is a strong match for low-pressure fluid transfer in a shop or machine setting. The trade-off is that it is a bulk hose, so you will need to cut the length yourself.
Who it suits
This hose suits maintenance crews, machine operators, and anyone moving air, water, or coolant in a shop environment. It is also a reasonable option for low-pressure hydraulic return lines and general industrial fluid transfer. If the hose will run along a bench or inside a machine bay, the red color makes it easy to spot.
What stands out
What stands out is the combination of a 1-inch outside diameter, a rubber cover, and a red finish. The 1-inch outside diameter is worth remembering when you plan routing. The red finish helps the hose stand out from other lines in a crowded machine area.
Trade-offs
The main trade-off is the 300 PSI maximum pressure rating. That is enough for compressed air, water, coolant, and low-pressure hydraulic return lines, but it is not a high-pressure hydraulic hose. This is a new open-box hose, so the roll is not factory-sealed. If a sealed roll matters to you, that is worth factoring into your decision.
Bottom line
For a shop that needs an industrial hose for air, water, coolant, and low-pressure return-line work, the Parker Push-Lok Plus 801-12-RED is worth buying. The open-box condition and the need to cut your own length are the two details to weigh before you commit.