... tube 2,popular size:4.76*0.65mm,4.76*0.7mm,6*0.7mm etc. 1/4 inch Copper coated ... Pipes Feature:1) Widely be in used in non ... diameter: Φ3.17mm~Φ10.00mm4) Wall thickness: 0.4mm~1.0mm5) Materials: BHG, SPHC, SPCC6) Surface Treatment: Zinc- ... 6mmX0.7mm, 6.35mmX0.7mm, 8mmX0.7mm.9) Characters: high intensity, good plasticity, and small resistance.10) Huge capacity ...