Model Number: Reducer Material: Stainless Steel Technics: Forged Connection: Welding Shape: Equal Head Code: Round Product name: Stainless Steel 304/316 Butt Weld Pipe Fittings Concentric Reducer Size: 1/2" to 48" Thickness: sch5 to sch160 Standard: ASME, DIN, JIS, etc Certificate: PED,ISO Delivery time: 30days Packing: Wooden Case