Inner layer is stainless steel flexible hose, and outer layer is PVC envelope

Specifications:
1) Size: 1/2", 3/4", 1"
2) PN: <0.5MPa
3) Pipe corrugation: annular corrugation
4) Pitch: 4mm
5) Corrugation deep: 1.8mm
6) Thickness of band of stainless steel: 0.2mm
7) Pipe material: SUS304
8) Bend times: 10
9) Length: 20m/roll, 30m/roll, 50m/roll, 100m/roll or customized
10) Execute standard: GB/T14525-93

Features:
1) To satisfy user individualized demand, it is buried in the wall, hidden spread,
installed brightly and many kinds of installation way
2) Able to bear corrosives strongly, can be safely used over 50 years
3) With compensatory capability, avoiding gas leak of earthquake and building
subside
4) Bend easily, can pass and bend free on the narrow space
5) Installing pipe after fitment, users can choose the time of installing conveniently
6) Safety: the length is optional unprecedented, middle part of pipe body have
not fetch, reducing connective point
7) The fast socket of gas has particular function to protect flux and prevent
operating by mistake
8) Safer use, more convenient, more beautiful
9) Special-purpose in transport pipeline of city gas, petroleum liquefied gas,
natural gas, firedamp, formate gas

Outer packing:
Carton