1/2 x 500 PEX Tubing Oxygen Barrier
Price: $190.00 per pcs
Availability: Available to order
Category: PEX
Description
1/2" oxygen-barrier PEX tubing, 500 ft coil. Crosslinked polyethylene to ASTM F876/F877, SDR 9, with an EVOH oxygen-diffusion barrier meeting DIN 4726 — the barrier keeps dissolved oxygen out of a closed hydronic loop, protecting cast-iron and steel boiler components from corrosion. For radiant floor, snowmelt and baseboard circuits.