You're getting a 1 blind flange in 304 Stainless Steel built around a raised face sealing surface and 150# pattern. Need a dependable connection point for your piping run? This is the clean way to cap a connection without changing the rest of your piping layout. 304 stainless is a reliable all-around choice for many industrial environments where corrosion resistance matters. Raised face is the most common sealing face you'll see for many standard industrial flange connections. From quick repairs to planned upgrades, PLYET Industrial Supply ships the flanges you need without the runaround. If you're unsure which style is right for your setup, contact usÑwe'll help you narrow it down fast.