Outer Tube Material: SS304/301/202/201
External Diameter: 11/12/13/14mm
Length: -stretchable 1.5-2.0m/1.7-2.2m/1.75-2.25m
-non stretchable 1.5m/1.75m/2.0m
Surface: Golden Plated
Inner Tube Material: PVC/EPDM
Nut Size: F1/2’’ *F1/2’’ Working Pressure:0-8kg
Nuts/Core:Brass