L.I.P.™ (Lock-in-Place) Conduit Feeding Sheaves make it possible to lock sheaves in place at any angle or inclination. The phenolic resin wheel is more durable than cast and won’t dent or break. Unlike conventional sheaves, L.I.P.™ Conduit Feeding Sheaves enable the installer to stay clear of the equipment, keeping hands and limbs safely out of the way. Needle bearing rollers ensure a smooth installation by minimizing drag on the pull and reducing the risk of damaging valuable wire. With a fully adjustable thread depth, these sheaves provide unlimited flexibility on the job and significantly simplify the process of feeding wire. Ranging in sizes from 2” to 4”, the sheaves can be purchased individually or as a complete set of five. 5” and 6” also available in non-locking.