Lead IN Hose, 1/4″ NPT X 1/4″ hose I.D. $16.92 – $27.03 Select options Lead IN Hose, 1/4″ NPT X 3/8″ hose I.D. $999,999.00 Select options Lead IN Hose, 1/4″ NPT X 5/16″ hose I.D. $18.95 – $32.33 Select options