
Thermaltake CL-W209-CU00RE-B Pacific Red C-Pro Fitting
Build a Custom Liquid Cooling System with Thermaltake Pacific C-Pro FittingsThe Thermaltake Pacific C-Pro Series compression fittings offer a revolutionary design for custom liquid cooling loops. With built-in O-rings and a secure seal, these fittings simplify the installation process and provide...
*Price sourced from Amazon.com. Last updated:Jul 14, 2026.Price and availability are subject to change.
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Overview
Build a Custom Liquid Cooling System with Thermaltake Pacific C-Pro Fittings
The Thermaltake Pacific C-Pro Series compression fittings offer a revolutionary design for custom liquid cooling loops. With built-in O-rings and a secure seal, these fittings simplify the installation process and provide superior performance.
- Brand: Thermaltake
- Model: CL-W209-CU00RE-B
- Series: Pacific C-Pro
- Type: Compression Fitting
- Size: G1/4 PETG 16mm OD
- Quantity: 6 Pack
- Color: Red
- Features: Build-In O-Rings
Key Features
Fitment Reimagined: This new concept makes it easier than ever to install custom hard tube liquid-cooling loops
Four Built in O-rings: Maximum leak prevention, secure compression seal, and peace of mind
Protection You Expect: Surface treated and a special coating finish provides increased durability and protection from corrosion
Build It Your Way: Compatible with liquid cooling components that utilize G1/4 thread ports and 16mm OD PETG, Acrylic, and Copper hard tubing
Exclusively Designed Open-End Wrench is Included
Specifications
Pros & Cons
👍 Pros
- Features a reimagined fitment concept for easier installation of custom hard tube liquid-cooling loops
- Equipped with four built-in O-rings, providing maximum leak prevention and a secure compression seal
- The fitting is surface-treated and has a special coating finish for increased durability and protection from corrosion
- Compatible with liquid cooling components that utilize G1/4 thread ports and 16mm OD PETG, Acrylic, and Copper hard tubing
- Includes an exclusively designed open-end wrench, simplifying the installation and tightening process
👎 Cons
- Designed specifically for hard tube liquid-cooling loops, it is not suitable for soft tubing setups
- Requires G1/4 thread ports, which means compatibility is limited to components with this specific threading
- Only compatible with 16mm OD (outer diameter) hard tubing, restricting choice for other tube sizes
- The exact materials used for the fitting beyond "surface treated" and "special coating" are not explicitly detailed
- Installation still requires careful attention to detail to ensure leak-free performance, despite the easier fitment design