So Flange

Listing ID #3616549

which have implementation in industries that uses pipe and fittings.It is welded on both in and outside to provide enough strength and avoid leakage. Slip on flange have larger O.D. than pipe becuase they are bored. Due to their low inuagural they are mostly selected over welding neck flanges. Because of further welding the final intallation charge is possibly not much below than that the weld neck flange. For quickly obtaining a nominal pipe size the slip-on flange can be custom made or even machined..