3" x 1/2" Pex Pipe Snake Hanger - Pex Tubing Hanger (Box of 100)

Macduffco Ultra-Fin Heat Transfer Plates Snake PEX Hanger 1/2 inch 100 per bag - SN312 for PEX Radiant Heating Systems underfloor. Used for when you want the Ultra-Fin PEX Aluminum to run down the joist and snake hangers will allow the pex tubing float 3 inches or so below the floor.