Shower Hose Product Name:Double Copper Sleeve Shower Hose(Double Lock)Product ID:HJ-084Material of Metal Cover:Copper,Stainless Steel Material of Inner Pipe:Nylon Knitted Hose(EPDM,PVC,PU and so on.)Material of Nuts:Brass,Stainless Steel,Zinc and so on. Material of Core:Brass,Plastic. Thickness of Metal Cover:0.16mm-0.25mm Specification:F1/2"*F1/2" Outer Diameter:13mm,14mm,15mm,18mm Surface Finishing:Old Red Brass Plated Working Pressure:1Mpa Working Temperature:0-50oC(PVC),0-100oC(EPDM,PU) Length:1m,1.2m,1.5m,2mThe price of hose will change according to your requests on fittings and the Thicknessof Metal Cover.So I need the detailed information when you inquiry.