Legend Slab PEX
Legend Slab Pex
American made tubing for quality reliable systems.
We try to offer Made in the USA tubing as often as possible. American made tubing will usually be of high quality with reliable support and warranties. You only want to pour the slab once. Choose a quality tubing.
LegendFlex is a highly flexible PEX heating tube with oxygen barrier. Manufactured from a proprietary polymer formulation which dramatically increases flexibility and maintains high strength. Backed with a 30-year warranty.
LegendFlex tubing is compatible with cold expansion type fitting systems (compliant with standards ASTM F2080 & ASTM F1960). Its strength, durability and thermal memory enables proper seal with crimp or expansion style connections.
The externally extruded EVOH oxygen 02 barrier reduces oxygen molecule permeation into the water. Compliant with standard DIN4756 (<0.1 grams/m3/day).
LegendFlex Selection Table |
| Nominal ID | OD | Wall Thickness | Avg. ID | Bend Radius | Volume gal/100 ft. | Material |
| 3/8 in. | .500 in. | .070 in. | .350 in. | 2.5 in. | .51 gal. | LegendFlex |
| 1/2 in. | .625 in. | .070 in. | .485 in. | 3.13 in. | .96 gal. | LegendFlex |
| 5/8 in. | .750 in. | .088 in. | .584 in. | 3.75 in. | 1.36 gal. | LegendFlex |
| 3/4 in. | .875 in. | .097 in. | .681 in. | 4.38 in. | 1.89 gal. | LegendFlex |
| 1 in. | 1.125 in. | .125 in. | .875 in. | 5.63 in. | 3.12 gal. | LegendFlex |
3/8 in. Legend Slab PEX
Small, cheap and flexible. Carries a lot of heat for it's size.
1/2 in. Legend Slab PEX
The backbone of the industry. Perfect balance of price, length and flexibility.
5/8 in. Legend Slab PEX
For when you need a little more length, heat or flow.
3/4 in. Legend Slab PEX
For large areas. Light commercial slabs benefit from the extra length and heat
1 in. Legend Slab PEX
For large areas. Light commercial slabs benefit from the extra length and heat