Tongue Flanges

Backed by a group of specialists, we are engaged in providing a comprehensive range of Groove & Tongue Flanges to our esteemed patrons. Groove & Tongue flange are referred to as either Groove & Tongue or Tongue. This is similar to a slip-on flange in outline, but the bore is Groove & Tongue , thus enabling assembly without welding. These threads are tapered in order to create a seal between the Groove & Tongue flange and the pipe as the tapers approach the same diameter. Groove & Tongue Flanges are used for special circumstances with their main advantage being that they can be attached to the pipe without welding.