Cut and drill NPS Schedule 80 pipe yourself or buy complete from Tandemloc. Just add End Caps and Rigging and you are ready to lift! From 2.875" to 4.5" OD aluminum pipe, Tandemloc stocks various sizes and can cut to length and prepare the pipe, making it ready to use upon delivery. We will drill the holes in the correct locations, paint and label the pipe according to the appropriate working load limit (capacity) for your kit.