PureT USA
TU-3 Polyethylene Tubing 3/8"
500-foot roll of food-grade PE tubing for reverse osmosis and filtration systems
NSF Certified
3/8" OD
500 ft Roll
John Guest Compatible
The PureT TU-3 is semi-rigid polyethylene tubing designed for water treatment applications where durability and chemical resistance matter. This 500-foot roll gives you enough tubing for multiple installations or service calls without the markup of buying by the foot.
SPECIFICATIONS
Material & Dimensions
| Material | Polyethylene (PE) |
| Outside Diameter | 3/8 inch (9.5mm) |
| Inside Diameter | 1/4 inch (6.35mm) |
| Wall Thickness | 0.065 inch |
| Roll Length | 500 feet |
| Max Pressure | 150 PSI at 73°F |
| Temperature Range | 33°F to 120°F |
COMPATIBILITY
Fitting & System Match
This 3/8" OD tubing works with all John Guest PE12 series push-fit connectors, as well as compression fittings sized for 3/8" tubing. Common applications include reverse osmosis system plumbing, ice maker lines, refrigerator water lines, and point-of-use filter connections. The semi-rigid construction holds its shape during installation but remains flexible enough to route through cabinets and tight spaces without kinking.
