Aluminum Wire Braided Hose >Fittings:F1/2''xF1/2'' >Dia.:14mm >Application:basin,toilet >Flexible braided connection Aluminum Wire Braided Tube-- 8307* Brass/ Iron Nuts:F1/2''xF1/2'' plastic or aluminum inserts* Dia.:14mm (11-21mm,optional)* Inner Tube: EPDM, PVC, Natural Rubber* Length:as your demand* Apply: flexible plumbing connectors for toilet, kitchen Aluminum Wire Braided Tube