$62.99 SPEEDAIRE AIR HOSE,1/2 ID X 50 FT. L,BLACK - Air Hose Assemblies - WWG3JT75 | 3JT75 - Grainger 
Stark 1/2 in. x 25 ft. Rubber Horizon Air Hose, Red-43513 - The Home Depot
All-Weather Durable Air Hose 1/2 x 50' ft Pneumatic Compressor Rubber â XtremepowerUS
