Tusker Hydraulics, Front Flange mounting is one of the strongest and most rigid methods of mounting. With this type of mounting there is little allowance for misalignment, though when long strokes are required, the free end oppsite the mounting should be supported to prevent sagging and possible binding of the cylinder. Rod end flange mounts are best used in tension applications. If an application exceeds the rectangular flange rating, requiring an extra heavy flange, a solid flange style end cap mount is available at no extra cost for most bore sizes.