Koolance Coupling Adapter 2x G1/4-inch External Thread Black
Koolance

Koolance Coupling Adapter 2x G1/4-inch External Thread Black

SKU HC-887279MPN ADT-XFF-BK

Highlights

  • Connects two G1/4 external thread fittings without extra hose
  • Brass body rated to 120 °C for durable loop operation
  • Compact 8.5 mm length keeps builds tight
  • Black finish blends into dark-themed systems
  • Supports flexible fitting combinations and hose sizes
  • Manufacturer recommends ≤4 mm thread length per fitting

Key specs

Type
Adapter
For hard tubing
Yes
Angled
No
Color
Black
Materials
Brass
All specifications
$4.19
  • ≈ 0.00005487 BTC
  • ≈ 0.00185 ETH
  • ≈ 4.2 USDT

In stock Ships by Tue, Nov 10 when paid today.

  • Delivery to the United States: $39.90 DHL Express Worldwide · arrives Wed, Nov 11 – Mon, Nov 16 if paid today
  • Rate locked at checkout Up to 60 min to send BTC, 30 min for ETH and USDT
  • New, sealed and genuine Full manufacturer warranty
  • 30-day returns Unused items in original packaging
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Overview

A short brass adapter with dual G1/4 internal threads that connects two external-thread fittings directly, saving space in custom water-cooling loops.

Direct Fitting Connection

Parallel G1/4 internal threads on both ends let you couple two compatible external-thread fittings in a straight line. The 8.5 mm body eliminates the need for a short hose segment between components.

Loop Flexibility

Use the adapter to join different fitting types — such as a swivel to a barb — and adapt hose routing to your chassis layout. It works with hard-tube and soft-tube setups alike.

Construction and Limits

The water-contact housing is solid brass and rated for continuous temperatures up to 120 °C. Koolance specifies that each fitting should have no more than 4 mm of thread engagement so both seat fully.

Coupling Adapter 2x G1/4-inch External Thread Black specifications

General
BrandKoolance
Manufacturer part no.ADT-XFF-BK
EAN0829596905922
Angle
Is angledNo
RotatableYes
Water Cooling
Water cooling purposeAdapter
Water cooling connection typeadapter
Water cooling connectorsG1/4" inner thread 2x
Suitable for hardtubesYes
Lighting
Lighting / RGBNo
Color
Primary ColorBlack
Materials
MaterialsBrass
Dimensions
Length / Depth8.5 mm
Width18 mm
Height18 mm
Weight10 g
Outer diameter18 mm

Specifications come from the manufacturer and can change without notice. Check the box contents and compatibility before ordering; our team answers questions within one business day.

Shipping & returns

Delivery to the United States: $39.90DHL Express Worldwide · arrives Wed, Nov 11 – Mon, Nov 16 if paid today

Ships from our warehouse in Germany: in stock, it leaves within 1–2 business days, tracked to the door.
ToBusiness daysThis item
GermanyDHL Paket1–2$5.90
Other EU countriesDHL Parcel International2–8$11.90–$15.90
UK, Switzerland and NorwayDHL Parcel International3–7$24.90
United States and CanadaDHL Express Worldwide2–5$39.90
Asia and the Middle EastDHL Express Worldwide2–5$49.90
Australia and New ZealandDHL Express Worldwide3–6$59.90
  • Discreet packaging Plain, unbranded box — no crypto or brand references outside
  • Returns 30 days for unused items in original packaging; faulty items are on us
Rates and delivery times by country

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