PrimoChill PrimoFlex LRT Tubing 7/16in ID 5/8in OD 10ft Purple
- CPU Block
- Purple
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PrimoChill
Flexible PVC tubing for custom water-cooling loops, 10 ft length with low-radius bend resistance and glass-like clarity
Struck-through versions exist but are not stocked here.
This PrimoFlex Advanced LRT tubing kit supplies 10 feet of flexible PVC hose sized at 7/16 inch inner diameter and 5/8 inch outer diameter. The Brilliant UV Blue colour glows under UV light for custom loop aesthetics. It targets DIY water-cooling builders who want tight bends without kinking.
Proprietary Low Radius Technology blends low-durometer PVC with a more rigid polymer resin to deliver an unbeatable bend ratio. Laboratory tests with abrupt small-radius bends and multiple directional changes showed resistance to twisting and collapse. The jump from standard tubing is worth it when routing space is limited and kink-induced flow restriction must be avoided.
Confirm that your compression or barbed fittings accept 7/16 inch ID and 5/8 inch OD dimensions before ordering. The retail bundle includes Liquid Utopia and SysPrep pre-treatment for system preparation. Smooth inner walls inhibit particulate buildup and bacterial growth for long-term loop cleanliness.
| Type | Tubing |
|---|---|
| Tube Dim. | 7/16" x 5/8" |
Other versions of this model
Same family, different memory, cooler or clock — compare before you commit.
Use fittings sized for a 7/16in inner diameter; the tubing has a 5/8in outer diameter and comes in a 10ft length.
Flush the loop with SysPrep first, rinse thoroughly, then add Liquid Utopia to the final coolant fill to condition the Advanced LRT material.
The DEHP-free, phthalate-free PVC resists plasticiser leaching and bacterial growth; inspect annually and replace if cloudiness or stiffness appears.
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