Viair 24" by 3/8" S.S. Leader Hose w/ Black Sleeve w/ Check Valve (3/8" M
24" by 3/8" S.S. Leader Hose w/ Black Sleeve w/ Check Valve (3/8" M to 3/8" M, NPT, Swivel). 24" by 3/8" S.S. Leader Hose w/ Black Sleeve, w/ Check valve (3/8" F to 3/8" M, NPT, Swivel).