Thermaltake

Thermaltake CL-W185-CU00BL-A Pacific RGB Plus 6-Pack Fitting Kit

4.2 (101 reviews)

Elevate Your Cooling System with Premium RGB FittingsThe Thermaltake Pacific RGB Plus TT Premium Edition Fitting Kit brings vibrant, software-controllable lighting to your custom liquid cooling loop. Specifications: LED Color: 16.8 million colors Compatibility: 16mm OD / 12mm ID hard tube Mater...

$99.99*
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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

Elevate Your Cooling System with Premium RGB Fittings

The Thermaltake Pacific RGB Plus TT Premium Edition Fitting Kit brings vibrant, software-controllable lighting to your custom liquid cooling loop.

Specifications:
  • LED Color: 16.8 million colors
  • Compatibility: 16mm OD / 12mm ID hard tube
  • Material: Copper
  • Threads: G ¼”
  • Interface: USB 2.0 connectors (9 Pin)
  • Lighting Control: Tt RGB Plus software/app

Key Features

16. 8 million colors LED - 6 addressable LEDs for customization

Tt RGB plus software/app - monitor performance, customize lighting effects, and adjust fan speeds

Lighting schemes - switch between 10 “light mode” (full lighted, sound control, flow, RGB spectrum, ripple, blink, pulse, wave, and thermal) along with 3 'color modes' (RGB, single and off) and 4 'light speeds' (Slow, normal, Fast and extreme) via TT RGB plus software

Sync with Razer Chroma lighting- experience synchronized gaming and RGB lighting effects with TT RGB plus cooling components and gaming gear via TT RGB plus software and Razer Synapse 3

Works with Alexa - Control lights, fan speeds, and even check current weather condition by giving verbal command to the Alexa-enabled device

Motherboard Sync option - with TT Sync controller (P/N cl-o015-pl00bl-a), lighting effect can be controlled by 5V RGB header motherboard RGB software

Secure design - two pre-installed O-Ring provide an even seal within the inner diameter of hard tubing

2 Year Warranty

Specifications

Product Type
Fitting Kit
LED Colors
16.8 million
Addressable LEDs
6
Software Integration
Tt RGB Plus software/app
Lighting Modes
10 (Full Lighted, Sound Control, Flow, RGB Spectrum, Ripple, Blink, Pulse, Wave, Thermal)
Color Modes
3 (RGB, Single, Off)
Light Speeds
4 (Slow, Normal, Fast, Extreme)
Sync Compatibility
Razer Chroma, Alexa, 5V RGB Motherboard Header (with TT Sync controller)
Seal Design
Two Pre-installed O-Rings
Brand
Thermaltake

Pros & Cons

👍 Pros

  • Offers 16.8 million colors LED with 6 addressable LEDs for extensive customization of lighting effects
  • Integrates with Tt RGB Plus software/app, allowing users to monitor performance, customize lighting, and adjust fan speeds
  • Features 10 distinct "light mode" options, including flow, RGB spectrum, and sound control, alongside 3 color modes
  • Provides synchronization with Razer Chroma lighting, enhancing the gaming experience with coordinated RGB effects
  • Compatible with Alexa, enabling verbal control over lighting, fan speeds, and even weather checks
  • Offers a Motherboard Sync option, allowing lighting effects to be controlled by 5V RGB header motherboard software with a TT Sync controller
  • Designed with two pre-installed O-rings to ensure a secure and even seal within hard tubing, preventing leaks

👎 Cons

  • Full lighting customization and control features require the use of Tt RGB Plus software/app, which might not be desired by all users
  • Razer Chroma and Alexa integration require additional compatible devices and software (Razer Synapse 3, Alexa-enabled device)
  • Motherboard Sync functionality necessitates a separate TT Sync controller (P/N cl-o015-pl00bl-a) for full utilization
  • The complexity of managing 16.8 million colors and various modes might be overwhelming for users preferring simpler setups
  • The kit is specifically for fitting and lighting, not a complete cooling solution, requiring other components

Frequently Asked Questions

The Thermaltake Pacific RGB Plus 6-Pack Fitting Kit features LEDs capable of displaying 16.8 million colors for extensive customization.
Yes, you can monitor performance, customize lighting effects, and adjust fan speeds using the Tt RGB Plus software/app.
Absolutely, it includes 10 "light mode" options such as flow, RGB spectrum, and sound control, along with 3 color modes and 4 light speeds.
Yes, it offers synchronization with Razer Chroma lighting, allowing for coordinated gaming and RGB lighting effects via TT RGB Plus software and Razer Synapse 3.
Yes, this kit works with Alexa, enabling you to control lights and fan speeds by giving verbal commands to an Alexa-enabled device.
Yes, it is designed with two pre-installed O-Rings to ensure an even and secure seal within the inner diameter of hard tubing.