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header-product Thermaltake Pacific 3/8" Compression Fitting for Liquid Cooling Systems, Black
9.49 €

Thermaltake Pacific 3/8" Compression Fitting for Liquid Cooling Systems, Black

Thermaltake Pacific 3/8" Compression Fitting Photo 1
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Thermaltake Pacific 3/8" Compression Fitting for Liquid Cooling Systems, Black

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Thermaltake Pacific 3/8" Compression Fitting for Liquid Cooling Systems, Black

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Short description

The Thermaltake Pacific 3/8" compression fitting is a high-quality component designed for custom liquid cooling loops. Crafted from durable copper with a sleek black finish, this fitting ensures a secure and leak-free connection for your cooling tubing. It is an essential accessory for PC enthusiasts building reliable and efficient water-cooled systems, providing both aesthetic appeal and robust performance for your hardware setup.
Available for order: 5 pcs.
Warranty: 2 Years
SKU: 1019620
free shipment

Cheapest delivery:

Unisend LV

Pick-up points

Unisend LV

Cost

1.79 €

Deliver

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
10.08.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
13.08.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 € (Weight: 0.02 kg)
Parcel couriers
Unisend LV / Venipak Pickup LV / Venipak Locker LV / Latvijas Pasts pakomāts / DPD Paku skapis / Omniva LV / Latvijas Pasts nodaļa
13.08.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.79 €
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Product information

Description

The Thermaltake Pacific 3/8" compression fitting is a high-quality component engineered for custom liquid cooling loops. Crafted from durable copper with a sleek black finish, this fitting ensures a secure and leak-free connection for your cooling tubing. It is an essential accessory for PC enthusiasts building reliable and efficient water-cooled systems, providing both aesthetic appeal and robust performance for your hardware setup.

Advantages

This fitting features a high-flow design that minimizes resistance within your cooling loop, ensuring optimal coolant circulation. The construction utilizes premium copper, which provides excellent durability and long-term reliability. Its black-plated finish offers a professional, uniform look that integrates seamlessly into modern PC builds. Furthermore, the component is designed for easy installation, allowing for a secure attachment to flexible tubing that prevents leaks and maintains system integrity.

Suitable for

  • Custom PC water cooling loops
  • DIY liquid cooling system maintenance
  • Upgrading existing water-cooled hardware configurations
  • Systems requiring secure G3/8" threaded connections

When it may not be suitable

This fitting is specifically designed for 3/8" tubing and G3/8" threaded ports. It will not be compatible with systems using different tubing diameters or standard G1/4" ports. It is not intended for use with rigid hard-line tubing, as it is designed for flexible tubing applications.

Key specifications

  • Material: Copper with black plating
  • Thread size: G3/8"
  • Compatibility: 3/8" flexible tubing
  • Weight: 0.017 kg
  • Color: Black

How to use

To install the fitting, ensure your cooling loop is drained and the system is powered off. Screw the base of the fitting into the corresponding G3/8" threaded port on your water block, reservoir, or radiator. Slide the compression collar onto your flexible tubing, then push the tubing firmly onto the fitting barb. Tighten the compression collar over the tubing by hand until it is secure. Always perform a leak test by running the pump for several hours before powering on your primary hardware components.

What to consider before purchase

  • Verify that your water cooling components utilize G3/8" threads
  • Ensure your flexible tubing has an inner diameter of 3/8"
  • Check available space in your chassis to ensure the fitting fits comfortably
  • Confirm the number of fittings required for your specific loop layout

Usage recommendations

For the best performance and safety, always ensure the compression collar is tightened sufficiently to prevent leaks, but avoid over-tightening with tools to prevent damage to the threads. Regularly inspect your cooling loop for any signs of moisture or degradation.

Specifications

Weight:
0.017 kg
Product colour:
Black
All features

Design

Product colour:
Black
Material:
Copper

Weight & dimensions

Weight:
0.017 kg
Height:
21 mm

Description

Machine translation. Load original

Reasons to buy

Thermaltake Pacific 3/8” Fill-port – Black

Thermaltake introduces the Pacific Series fill-port fittings, designed to provide the ultimate solution for custom PC water cooling configurations. Crafted from high-quality copper with a sleek black finish and featuring the iconic Tt logo, these fittings offer DIY enthusiasts the perfect balance of mounting precision, flow efficiency, and aesthetic appeal.

High-flow and Leak-free Performance

Engineered in Taiwan, these fittings are designed for a reliable G3/8” thread connection. They ensure a secure attachment to your flexible tubing, facilitating an easier and more efficient coolant refill process for your liquid cooling loop.

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Customer reviews

Customer questions

FAQ

How much does the Thermaltake Pacific 3/8" Compression Fitting cost, and is it available for purchase?

The price is 9.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 5 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 10.08.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay. All transactions are 100% secure and encrypted.

Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

What is the warranty period?

All THERMALTAKE products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized THERMALTAKE service centers and through AiO.lv

Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. We will assist with consultation, warranty claim processing, and coordination with certified service centers.

How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: weight, product colour, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.
warranty
14-Day Return Policy We are confident in our quality, but if the purchase doesn’t fit — you have 14 days to return the product with peace of mind.
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Fast Delivery Get your orders as quickly as possible — right to your door, parcel lockers, or pickup points across Latvia and the EU.
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Secure Payment Pay the way you prefer: cash, VISA, MasterCard, Apple Pay, Google Pay, bank transfer, or 0% installment plan.
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Quality Since 2008 AiO.lv has been on the market for over 18 years and has earned trust — with more than 6000 genuine positive reviews on Google.