Thermaltake

Thermaltake CL-W212-CU00GR-B Pacific Green C-Pro Fitting

4.7 (643 reviews)

Revolutionize Your Cooling System with Secure and Reliable Fittings The Thermaltake Pacific C-Pro Series compression fittings are designed to simplify the process of setting up a custom liquid-cooling loop while providing a superior seal. With four preinstalled O-rings and an overhauled design, ...

$59.99*
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*Price sourced from Amazon.com. Last updated:Jul 14, 2026.Price and availability are subject to change.

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Overview

Revolutionize Your Cooling System with Secure and Reliable Fittings

The Thermaltake Pacific C-Pro Series compression fittings are designed to simplify the process of setting up a custom liquid-cooling loop while providing a superior seal. With four preinstalled O-rings and an overhauled design, these fittings offer unparalleled reliability and performance.

Specifications:

  • Type: Compression Fitting
  • Size: 16mm OD
  • Thread: G1/4
  • Material: PETG Compatible
  • O-Rings: 4 Pre-Installed 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

Product Type
Liquid Cooling Fitting
Tubing Compatibility
16mm OD PETG, Acrylic, Copper hard tubing
Thread Size
G1/4
O-Rings
Four built-in
Protection
Surface treated, special coating finish
Included Accessory
Open-End Wrench

Pros & Cons

👍 Pros

  • Features a reimagined design concept that simplifies the installation process for hard tube liquid-cooling loops.
  • Equipped with four built-in O-rings, providing maximum leak prevention and a secure compression seal.
  • Offers enhanced durability and protection against corrosion due to its surface-treated and specially coated finish.
  • Compatible with G1/4 thread ports and 16mm OD PETG, Acrylic, and Copper hard tubing, allowing for flexible system builds.
  • Includes an exclusively designed open-end wrench, which aids in convenient and secure tightening of the fittings.

👎 Cons

  • Requires specific 16mm OD hard tubing, which limits compatibility with other tubing sizes.
  • The "Green" color might not match all build aesthetics or personal preferences without additional customization.
  • Designed solely for custom hard tube liquid-cooling loops, making it unsuitable for soft tube setups.
  • The product's specialized nature means it is not a universally applicable cooling component.
  • Effectiveness of the leak prevention relies on correct installation and proper tubing selection.

Frequently Asked Questions

The Thermaltake Pacific Green C-Pro Fitting is compatible with 16mm OD (Outer Diameter) PETG, Acrylic, and Copper hard tubing.
This fitting incorporates four built-in O-rings, which are designed to provide maximum leak prevention and ensure a secure compression seal within your liquid cooling loop.
Yes, an exclusively designed open-end wrench is included with the Thermaltake C-Pro fitting to assist with its installation and tightening.
No, these Thermaltake C-Pro fittings are specifically designed for custom hard tube liquid-cooling loops and are not compatible with soft tubing.
The Thermaltake Pacific Green C-Pro Fitting features a surface-treated and special coating finish, which provides increased durability and protection from corrosion.