1.Corrugated Stainless Steel Tubing with AISI304 raw material 2.Provide with accessories and tools. 3.Easy Installation Specifications:1) PN: <0.5Mpa2) Pipe ripple: annular wave3 Wave distance: 4mm4)Inner Diameter:17.6mm Outer Diameter: 21mm, with PVC jacket:22mm5)Wall Thickness l: 0.2mm6) Pipe material: AISI304 /1Cr18Ni9Ti7) Bend times: 108) Standard :BS EN 15266:2007Functions:1) Satisfy users' ...