... stainless steel quick coupling pipes hose B 1.Size:1/2-6 2.Types: A,B,C,D,E,F,DC, ... samples 4.Certificate:CE stainless steel quick coupling pipes hose B 1,Material: 304,316,316L,304L,CF8,CF8M ... stainless steel. ‚ Wax:162 American Wax. ƒZircon powder&Zircon sand: imported from Australia2,Package: Inner PVC, outer carton ... ,MIL-C274876,Size:1/2”-6”7,Types: A,B,C,D,E,F,DC,DP8,Thickness:SCH20, SGP ...