FLEXEEL Reinforced Polyurethane Straight Air Hose, 1/4″ I.D. $43.50 – $999,999.00 Select options FLEXEEL Reinforced Polyurethane Straight Air Hose, 3/8″ I.D. $57.94 – $999,999.00 Select options FLEXEEL Reinforced Polyurethane Straight Air Hose, 3/8″ I.D. $105.25 – $999,999.00 Select options FLEXEEL Reinforced Polyurethane Straight Air Hose, 5/16″ I.D. $50.92 – $999,999.00 Select options