Smooth Socket Advantage:
• Lift inserts are a single injection molded part, not two pieces solvent or sonic welded together. This guarantees a water-tight and vacuum-tight part.
• Outside rings to insure no infiltration or exfiltration along the outside of part.
Easy to Install:
• Standard lift insert fits on to locating pin inserted through outside form. For use with wet and dry cast method.
• Injection molded with durable polypropylene conforming to ASTM D-4101
• 1 diameter Grade 60 reinforcing bar conforming to ASTM A-615