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Six dark blue rigid PETG tubes, 30 inches each

PrimoChill

PrimoChill 1/2in. Rigid PETG Tube 6 x 30in. Dark Blue diy cooling

SKU CH-VQVG-YGEVD

Six 30-inch lengths of 1/2-inch OD rigid PETG tubing in Dark Blue for custom water-cooling loops

  • Product typeCPU Block
  • Superior strength over acrylic tubing for durable loops
  • Vivid dark blue colour to match custom builds
  • Thicker 1/16in. wall for safer high-pressure operation
  • Made in USA from virgin PETG material
  • Six 30in. tubes included for multiple bending runs

Dark Blue PETG Tubing Kit

Six pieces of 30 inch rigid PETG tubing in dark blue arrive ready for custom water-cooling loops. The material suits performance enthusiasts and case modders who want colour-matched runs without acrylic brittleness. Builders needing flexible tubing or larger inner diameters should choose a different product.

1/2in. OD Compression Fit

Outer diameter is held to 1/2in. ±.005 with a 1/16in. wall, so only 1/2in. OD rigid compression fittings seal correctly. Using undersized or barbed fittings will leak. The tight tolerance is the single specification that decides whether the tube works in your loop.

Heat Bend and Push In

Measure, cut, heat to 90 degrees, bend, then push into compatible compression fittings — no rotary adapters required. Overheating collapses the bore; under-heating leaves kinks. Test bends on scrap pieces first to avoid wasting the six supplied lengths.

How it compares

Measured against everything we stock in Heatsinks & Water Blocks, at today’s prices. Recalculated every night.

Price $29.99
Pricier than about 71% of the 609 comparable items (median $15.99).

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Specifications

Product
Product typeCPU Block

Questions about this item

How does the 30-inch tube length work once it is cut and bent inside a real build?

Each 30-inch piece can be measured, cut and bent to the exact run you need, reducing the number of separate fittings required for tight loops.

What fitting standard does the 1/2-inch outer diameter use and what does it limit in practice?

The tube fits standard 1/2-inch OD rigid compression fittings, so bend radius and fitting count are the practical limits, not the connection type.

What physical clearance does the 1/16-inch wall thickness need to fit or mount cleanly?

The 1/16-inch wall adds strength while keeping the overall 1/2-inch OD, so it slides into any 1/2-inch rigid fitting without extra spacing.

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