... .Types: A,B,C,D,E,F,DC,DP 3.Samples:free samples stainless steel quick connect hose coupling type C 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, or according ...