Product Name: Flexible Dresser Coupling
Type: Flexible Dresser Coupling
Material: Q235B / SS41
Size: DN200, 8 Inch
Pressure Rating: PN10, Class 150 LB
Fasteners: Galvanized Bolt, Nut, and Washer
Surface Treatment: Epoxy Coating on Both Sides
Source: https://www.landeepipefitting.com/flexible-dresser-coupling-q235b-ss41-8-inch-epoxy-coated.html