Product details:

VEVOR 5/8 Inch x 500Ft PEX Tubing Oxygen Barrier O2 EVOH Pex-B Red Radiant Floor Heat Durable Plumbing Flexible for Residential Commercial Radiant Floor Heating Pex Pipe 5/8 500ft PEX Tube EVOH Oxygen Barrier Cuttable Pipe + Scissor 10 Stainless Steel Clamp 6 inch Bending Radius Commercial & Home Use Total Length: 500FT,Type: PEX Tube(Oxygen Barrier),ANSI/NSF 14, ANSI/NSF61, NSF-Pw (certified for radiant heating applications).:,SDR-9 dimensional standards.:,Inside Diameter: 0.574 inch,Min. Bending Radius: 6 inch(Industry Standard for 5/8 inch PEX),5/8 500ft PEX Tube
EVOH Oxygen Barrier
Cuttable Pipe + Scissor
10 Stainless Steel Clamp
6 Bending Radius
Commercial & Home Use