Thermaltake

Thermaltake CL-W086-CU00BL-A Pacific G1/4 Pressure Equalizer

4.4 (168 reviews)

Maintain Optimal Pressure in Your Cooling SystemThe Thermaltake Pacific G1/4 Pressure Equalizer Stop Plug is designed to release excess air or pressure in your liquid cooling system's pump. Its leak-free design and preinstalled O-ring ensure secure and reliable performance. Function: Pressur...

$7.99*
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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

Maintain Optimal Pressure in Your Cooling System

The Thermaltake Pacific G1/4 Pressure Equalizer Stop Plug is designed to release excess air or pressure in your liquid cooling system's pump. Its leak-free design and preinstalled O-ring ensure secure and reliable performance.

  • Function: Pressure Equalization
  • Thread: G1/4"
  • Material: Chrome/Black-Plated Copper
  • Design: Leak-Free with Preinstalled O-Ring
  • Compatibility: Designed for installation on top of reservoir

Key Features

Release excess air or pressure in your pump

Leak-free Design: Includes one preinstalled O-ring and allows proper connection to G1/4" thread, securing properly to any cooling components

Remarkable Expansion: Full line of Pacific Series components for enthusiasts to build up aesthetically-superior water cooling systems

Specifications

Product Type
Pressure Equalizer
Thread Size
G1/4"
Design Feature
Leak-free Design with Preinstalled O-ring
Compatibility
Pacific Series cooling components
Function
Release excess air or pressure in pump

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Pros & Cons

👍 Pros

  • Effectively releases excess air or pressure built up within your liquid cooling system's pump for optimal performance.
  • Features a leak-free design with one preinstalled O-ring, ensuring a secure and reliable connection to prevent coolant leaks.
  • Allows proper connection to G1/4" threads, making it widely compatible with many standard cooling components in custom loops.
  • Part of the full line of Pacific Series components, enabling enthusiasts to build aesthetically-superior water cooling systems.
  • Its functionality helps maintain system stability and longevity by managing internal pressure within the cooling loop.

👎 Cons

  • The primary function is limited to releasing air and pressure, not actively cooling components or managing flow rates.
  • Specific materials used in the construction are not detailed, which could be a factor for long-term durability or chemical compatibility.
  • Requires a pre-existing water cooling system with G1/4" threads, making it not a standalone product or suitable for air-cooled systems.
  • While part of a series, the necessity of additional Pacific Series components to "build up aesthetically-superior systems" implies potential further investment for full integration.
  • The precise mechanism of "pressure equalization" is not described, leaving users to rely on its general functionality rather than detailed technical operation.

Frequently Asked Questions

The main purpose of this pressure equalizer is to release excess air or pressure that can build up within your liquid cooling system's pump, helping to maintain optimal performance.
No, it features a leak-free design and includes one preinstalled O-ring to ensure a proper and secure connection to G1/4" threads, minimizing the risk of leaks.
This pressure equalizer is designed for proper connection to G1/4" threads, making it compatible with a wide range of standard water cooling components.
It is designed to secure properly to any cooling components that feature G1/4" threads and is part of the Thermaltake Pacific Series, allowing for broader system integration.
This is a single component, but it is part of a full line of Pacific Series components, which allows enthusiasts to build aesthetically-superior water cooling systems by combining various parts.