For use with the Hilmor Lineset Cleaner and 1/4 in. nozzle expansion pack. The HLP012 foam pigs are made from specially formulated foam that effectively cleans the appropriate size line set of contaminants and debris. The foam pigs are manufactured to flow through normal line set configurations and most deformations.
This item is a 1/4" replacement nozzle. It includes five 1/4" foam pigs. The line set cleaner HLC007 is required and sold separately.