Thermal Grizzly Launches DeltaMate QDC Fittings and Drain Valve

BossMac Suba
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BossMac Suba
Boss Mac Suba is the driving force behind Back2Gaming.com, a leading authority in PC gaming hardware and video game reviews. With over a decade of experience...

Thermal Grizzly has added two new components to its DeltaMate water cooling fitting range: the DeltaMate Quick Disconnect (QDC) and the DeltaMate Drain Valve. Both are precision-machined from brass with EPDM O-ring seals, matching the uniform outer diameter of the rest of the DeltaMate lineup for seamless integration into existing loops.

Launch Price

Pricing: The DeltaMate Quick Disconnect starts at $26.79 per fitting, and the DeltaMate Drain Valve is priced at $23.28. Both are available now in matte black chrome, matte nickel, or gloss nickel finishes.

DeltaMate Quick Disconnect (QDC)

Thermal Grizzly DeltaMate Quick Disconnect fitting

The DeltaMate QDC is a drip-free quick-release coupling with an integrated shutoff function and vacuum-assisted anti-leak design, intended to let users swap loop components, such as a graphics card on a test bench, without draining the entire loop. Each QDC connection requires one fitting with a male QDC connector and one with a female QDC connector.

  • Zero-Spill Design: Integrated shutoff and vacuum-assisted anti-leak sealing prevent drips when disconnected.
  • Locking Mechanism: Push-to-connect, slide-to-release operation for quick swaps.
  • Thread Compatibility: Available in G1/4″ male and female variants for full loop compatibility.
  • Flow: High-flow internal geometry minimizes restriction while maintaining reliable sealing.
  • Construction: Precision-machined brass for durability, installed with an 8 mm hex key.

DeltaMate Drain Valve

Thermal Grizzly DeltaMate Drain Valve

The DeltaMate Drain Valve uses a G1/4″ thread and a spring-loaded internal valve for automatic sealing, paired with an integrated 10 mm push-in fitting for controlled draining using standard soft tubes. Two push-in fittings, compatible with tubing at 13/10mm, 16/10mm, or 17/10mm, are included in the box.

  • Sealing: Spring-loaded internal valve provides automatic, leak-free operation.
  • Modular Push-In System: Includes an optional anti-reflux function for flexible tube configurations.
  • Low-Profile Body: Brass housing designed for use in confined spaces.
  • Installation: 8 mm hex interface with a protective cap included.

Availability

ProductPriceFinishes
DeltaMate Quick DisconnectFrom $26.79Matte black chrome, matt nickel, gloss nickel
DeltaMate Drain Valve$23.28Matte black chrome, matt nickel, gloss nickel

Both the DeltaMate Quick Disconnect and DeltaMate Drain Valve are available now through the Thermal Grizzly online store.

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Boss Mac Suba is the driving force behind Back2Gaming.com, a leading authority in PC gaming hardware and video game reviews. With over a decade of experience in IT and more in doing reviews for things he love since 2002 from Jpop albums, anime series, games in the early days of the internet.Now he combines in-depth technical expertise with a no-nonsense approach to deliver data-driven, insightful content.Favorite quote: My favorite animal is the scapegoat."If it's not worth writing, it's not worth reading!" My stance on AI-generated writing and content
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