Smith-Blair 225 Single Band Full Circle® Repair Clamps provide a fast, economical means of repairing breaks, holes, cracks, or other types of damage. The clamps are made for cast iron, steel, and other types of pipes and have a built-in O.D. range enabling each clamp to fit several pipe outside diameters within a nominal pipe size range.

Full Circle Repair Clamps feature a lap-type gasket with molded tapered ends to provide efficient equalized sealing at the lap joint on any pipe within the clamp’s range. The gasket has a finely gridded surface with the resilience to easily conform to irregularities on rough pipe surface or in pitted areas, providing an effective seal all around the pipe.

A stainless steel bridge plate spans the opening of the lugs and is bonded flush into the gasket to prevent wrinkling in the lug area, providing an even gasket pressure at all points around the full circumference of the pipe.

The band is made of stainless steel, selected to meet the necessary corrosion resistance, flexibility, and strength requirements. Lugs are securely attached to the stainless-steel band and have mutually supporting stabilizing fingers to permit maximum torquing of the bolts. The lug design includes a drop-in bolt feature that eliminates loose parts, saves time, and aids installation under adverse conditions.

The bolts and nuts are low alloy steel with rolled threads, double radius heads, and a generous shoulder to prevent bolt rotation under maximum torque loading. Bolts and nuts are also available in stainless steel.