Delivery to the United States: $39.90 DHL Express Worldwide · arrives Wed, Nov 11 – Mon, Nov 16 if paid today
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New, sealed and genuine Full manufacturer warranty
30-day returns Unused items in original packaging
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Overview
A machined brass extender with two G1/4 male threads to join internally threaded water cooling components. Suited for custom loop builders needing a rigid, corrosion-resistant spacer.
Construction and Materials
The fitting is machined from brass, an alloy harder and more corrosion-resistant than copper. A matte nickel coating adds durability and simplifies cleaning. Sealing uses elastic EPDM rubber O-rings rated for ozone and UV resistance.
Design and Installation
A swivel joint allows full rotational freedom so alignment stays flexible after tightening. Both ends accept an 8 mm internal hex key for secure installation. The uniform 20.6 mm outer diameter ensures a consistent look across DeltaMate components.
Use Case
Designed as an extension connector, the MM7R bridges two water cooling parts that have G1/4 inch internal threads. It adds 11.5 mm of spacing while maintaining a straight, non-angled path.
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.
To
Business days
This item
GermanyDHL Paket
1–2
$5.90
Other EU countriesDHL Parcel International
2–8
$11.90–$15.90
UK, Switzerland and NorwayDHL Parcel International
3–7
$24.90
United States and CanadaDHL Express Worldwide
2–5
$39.90
Asia and the Middle EastDHL Express Worldwide
2–5
$49.90
Australia and New ZealandDHL Express Worldwide
3–6
$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