Happybuy PEX Tubing - 2 Rolls of 1/2 Inch X 300 Feet Tube Coil - EVOH PEX-B Pipe for Residential Commercial Radiant Floor Heating Pex Pipe（1/2 inch 2X 300ft）

DESCRIPTION:
Non-barrier PEX tubing is a cross-linked polyethylene pipe manufactured using silane method of cross-linking. It is a single-layer pipe with smooth inner surface and matte exterior and comes in red and blue colors for easier distinction between hot and cold water lines.

PEX tube is an easy-to-install alternative to copper pipe. Long used in radiant heating systems, flexible PEX tubing is perfect for water supply lines because it's easy to run through walls and floors and simple to work with.

APPLICATIONS:
· Hot/cold potable water distribution systems
· Continuous hot water recirculation systems
· Open-loop hydronic heating applications
ITEM SPECIFICATIONS:
· PEX Type: PEX-B
· PEX Tubing Size: 1/2"
· ID: 0.485"
· OD: 0.625"
· Color: Red/Blue
· Length: 2 X 300 Ft
· Material: Cross-Linked Polyethylene Pipe
· Minimum Bending Radius: 5" (Industry Standard For 1/2" PEX)
· Pressure Ratings: 80 psi @ 200F, 100 psi @ 180F, 160 psi @ 73F By PPI
· Maximum Working Pressure (Psi) : 0.86 MPa/Year
· Maximum Working Temperature (F): 203℉/ 95℃
· Minimum Working Temperature (F) : -40℉/-40℃

ADVANTAGES of PEX Tubing:
1. You can usually make long continuous runs, eliminating most elbows and joints.
2. PEX doesn't sweat under high humidity conditions, and it's also resistant to bursting, even if the lines freeze solid.
3. Joints are easier. You add fittings simply by crimping metal rings over barbed fittings using a special crimping tool.