... /8, 1/2, 3/4 and 1 inch6. Usage: plumbing water, gas7. Connector type: Male, female nut8. Tube length: from 20cm ... to 150cm.9. Other Options, Aluminiun wire knitted braided sleeve PVC inner tube, Size 1/2, 5/8, 3/4 and ... . 9.5, out dia. 13mm or customized Brass insert or PVC insert Knitted Hose for toilet water supply