ANSI SCH40 stainless steel concentric reducer 1-a large stock and quality qualified 2-short delivery time 3-good feedback ANSI SCH40 stainless steel concentric reducer description: WeldedSeamlessNominal Pipe Size(inch)DN20×DN15 ~ DN1400×DN12003/4”×1/2”~56”×48” DN20×DN15 ~ DN400×DN350 3/4”×1/2”~16"-12"PerssureSch10-Sch160,XXSStandardsDIN2605-2642,GB/T12459,SH3408,SH3409,ANSI B16.9,ANSI B16.28,ANSI ...