Heat Transfer Plates have an omega shape stamped into Aluminum to hold 1/2" PEX tubing against the underside of sub-floor during staple up.
VEVOR 1/2 in. PEX Heat Transfer Plates 200 pcs Box Radiant Heat
Heat Transfer Plates MP Metal Products makes heat transfer
Factory price wholesale aluminum heat transfer plate for PEX tube
Ultra-Fin 10 in. Aluminum Plates with Turn Keys for 1/2 in. Tubing
Happybuy PEX Heat Transfer Plates 100/Box Radiant Heat Transfer
Heat Transfer Plates MP Metal Products makes heat transfer
Wholesale double groves aluminum radiant heat transfer floor PEX
RHT OMEGA Heat Transfer Plates
VEVOR VEVOR Radiant Floor Heat Transfer Plates 4' 50 pcs Omega
24 Aluminum Heat Transfer Plate for DryAbove™/DryBelow™ Systems
VEVOR 200Pcs Heat Transfer Plates 2Ft PEX Tube On Radiant Floor
USA Made - 2 Ft - 1/2 Omega (Snap On) Type PEX Aluminum Heat
100 - 4' Omega Aluminum Radiant Floor Heat Transfer Plates for 1/2
VEVOR PEX Heat Transfer Plates 100/Box Radiant Heat Transfer
USA Made - 2 Ft - 1/2 Omega (Snap On) Type PEX Aluminum Heat