Model 254 SMO / A182 F44 S31254 -Slip On Flanges / SO Flang

254 SMO Slip On Flanges 254 SMO SO Flanges is slightly larger than the outer diameter of the pipe it is to be used with. The pipe is slipped into the Flanges prior to welding both inside and outside. Alloy 254 SMO Slip On Flanges and A182 F44 S31254 Slip On Flanges is in ready stock with Siddhagiri Metals and Tubes.