When you want a clean, service-friendly way to join pipe to equipment, this flange is a solid choice. YouÕre getting a 2 slip-on flange in 304 Stainless Steel built around a raised face sealing surface and 150# pattern. Slip-on flanges slide over the pipe, which can make alignment easier during fabrication and installation. Raised face is the most common sealing face youÕll see for many standard industrial flange connections. ItÕs commonly selected for general service applications and everyday plant use. TheyÕre widely used because they simplify fit-up before weldingÑhelpful when youÕre working on a tight schedule. Have a question before you buy? Send us the basics of your application and weÕll point you in the right direction.