factory source PEX barrier / non-barrier pipe for portable water & floor/wall heating system
PEX barrier/non-barrier pipe: 1.factory price,OEM service 2.1x40ft in1 week 3.ASTM F877/876 4.1/2"-2",100% Constab material
OXYGEN BARRIER PEX TUBING:
factory source PEX barrier / non-barrier pipe for portable water & floor/wall heating system