- New
IWEISS Double End Pulley (IWLC03), also known as a “Live End” pulley, contains two 3” diameter nylon sheaves with shielded ball bearings mounted in a zinced steel housing that clamps to channel track. There is a chain bracket for offstage tie-off of the curtain edge. This pulley is intended for use in a straight track with 3/8” rope for bi-part or one way draw.