









🔥 Elevate your heating game with leak-proof, corrosion-resistant tubing! 🛠️
Happybuy’s 1/2 inch, 300-foot PEX-B pipe coil features an EVOH oxygen barrier that protects metal components from corrosion, ensuring long-lasting radiant floor heating performance. Rated for pressures up to 160psi and temperatures up to 200℉, this flexible, crack-resistant tubing supports multiple connection systems and maximizes heat dissipation efficiency for both residential and commercial applications.


















| ASIN | B072LW5H44 |
| Best Sellers Rank | #51,261 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #1,689 in Pipe Fittings |
| Brand Name | Happybuy |
| Color | Red |
| Customer Reviews | 4.7 4.7 out of 5 stars (509) |
| Included Components | 1/2 Inch X 300 Feet Pex Tube Coil |
| Item Dimensions L x W | 66"L x 66"W |
| Item Length | 300 Feet |
| Item Type Name | 300 Feet Pex-tube Coil EVOH PEX-B Pipe |
| Item Weight | 17.7 Pounds |
| Manufacturer | Happybuy |
| Material Type | PEX-B |
| Maximum Pressure | 160 Pascal |
| Nominal Wall Thickness | 0.5 |
| Outside Diameter | 0.63 Inches |
| UPC | 601285860152 601285880655 |
| Unit Count | 300.0 Feet |
I**V
Price and quality
Very good price and quality
J**N
Good product
Nice product good quality heavy, not junk
D**E
As described.
As described.
J**.
Shipped promptly. Though the box was destroyed the tubing was not damaged.
Value for the money.
J**K
Perfectly good pex that's cheap af
3000 sqft building radiant floor. This stuff worked perfect
J**S
Pex for Texas
My Texas house is pier and beam construction. It was fine for old Texas weather. Now that we have to deal with more severe cold weather. the water lines that run under my house are susceptible to freeze. This is the second time I have had to replace the PVC piping. I feel that it is well worth the investment. To have it installed by a plumber they want between 3000 and 5200 dollars. I spent about 350 dollars and four hours under the house. YouTube is a great source for information and installation. It does require very specific procedures for a successful job but totally doable.
R**R
Worked the same as the $600 roll I typically buy!
I have been using pex and pert in concrete radiant applications for years. I paid $600 for a 1000 roll pert recently and this product is just as good for far less money. Those that have had problems with this product in the reviews I read most likely don’t have experience using product. You have to unroll the coil like a wheel as you go so it lays flat and avoids kinks. I will be buying again!
C**N
Great price
I priced it compared to local stores and it's a great price. It is exactly what it's suppose to be. I used it for my radiant floor.
D**S
BON ACHATS LIVRAISON RAPIDE
D**E
Great price start of roll a little stuff to maneuver but after lays out great
B**N
Très beau tuyau solide se plie bien facile a installer
B**W
seems to be good quality, though have not installed yet. There were even hose clamps and a good tubing cutter.
J**L
Would buy again if needed, almost half price of my local "Land of special order" markets.
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