Koolance QD2 No-Spill Quick Disconnect Straight Female G1/4 Inch
Koolance QD2 No-Spill Quick Disconnect Straight Female G1/4 Inch, photo 2
−40%
Koolance

Koolance QD2 No-Spill Quick Disconnect Straight Female G1/4 Inch

SKU HC-354551MPN QD2-FSG4

Highlights

  • Straight female QD2 quick disconnect with G1/4 inch male thread
  • Nickel-plated brass construction rated for 28.5 psi operating pressure
  • No-Spill valve design limits leakage to 0.2 ml during disconnection
  • Requires matching male QD2 fitting to complete the connection
  • Non-rotatable fixed angle design for rigid tubing alignment

Key specs

Type
Adapter
Tube size
13/10 mm
For hard tubing
No
All specifications
$5.99 $9.99Save $4.00
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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

This straight female quick disconnect fitting uses a push-button sleeve to separate liquid cooling loops. It suits builders who frequently detach external radiators or swap components.

Design and Build

The fitting body is machined from nickel-plated brass for corrosion resistance. A metal sleeve releases the internal latch when pushed down. The straight profile keeps tubing runs clean.

Performance and Use

Rated for 28.5 psi, it handles typical custom loop pressures. The No-Spill valves minimize coolant loss to roughly 0.2 ml when uncoupling. Ideal for external radiators or frequently swapped blocks.

Connectivity

Features a G1/4 inch male thread on one side and a female QD2 socket on the other. It must pair with a male QD2 fitting. Not compatible with hard tubing directly.

What Is Included

Single straight female QD2 quick disconnect fitting. Male counterpart sold separately.

QD2 No-Spill Quick Disconnect Straight Female G1/4 Inch specifications

General
BrandKoolance
Manufacturer part no.QD2-FSG4
EAN0829596909050
Angle
RotatableNo
Water Cooling
Water cooling purposeAdapter
Water cooling connectorsQuick Release
Suitable for hardtubesNo
Set
SetNo

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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