Feature●Stainless steel 316l/1.4404 adapter g 1"-1/2" npt●For flow monitor type sm8/su8●2X packing washer included (Centellen)●Country of origin: GermanyDescription Stainless Steel 316 L/1.4404 Adapter G 1 - 1/2" Npt For Flow Monitor Type Sm8/Su8 - 2X Packing Washer Included (Centellen).