For stainless piping work, this 4 304 Stainless Steel blind flange (150#, Raised Face) keeps your connection consistent. If you're tying pipe into a valve, pump, or manifold, this flange keeps the job straightforward. ItÕs built with a raised-face surface to help create a confident seal when paired with the right gasket. Blind flanges are used to close off the end of a line, valve, or vessel nozzleÑgreat for isolating sections for service. ItÕs commonly selected for general service applications and everyday plant use. From quick repairs to planned upgrades, PLYET Industrial Supply ships the flanges you need without the runaround. Have a question before you buy? Send us the basics of your application and weÕll point you in the right direction.