Thermal Grizzly DeltaMate Extender Fitting MF7, Gloss Nickel, 6-Pack

Custom water cooling loops rarely align perfectly on the first try. A few millimeters of offset between a radiator and a reservoir, or a GPU block sitting slightly too low, can force awkward tube bends and stress fittings. The Thermal Grizzly DeltaMate Extender Fitting MF7 solves this by adding exactly 7 mm of clean, reliable spacing wherever you need it. Machined from solid brass and finished in glossy nickel, each G1/4" male-to-female extender threads directly into standard components, letting you fine-tune loop geometry without stacking multiple adapters. This 6-pack keeps enough extenders on hand for multiple connections, so you can build with confidence.

Who is it for

PC builders and water cooling enthusiasts who need a corrosion-resistant, precision spacer to correct alignment issues in custom loops. Whether you're mounting a CPU block, GPU block, pump, or reservoir, these extenders help achieve a perfect fit without unnecessary stress on tubing or components.

Main features

• Precise 7 mm extension – male to female G1/4" thread for versatile spacing.
• Durable brass construction with glossy nickel plating for long-lasting performance and a sleek silver finish.
• EPDM O-rings ensure a leak-proof seal, even under pressure.
• Universal compatibility with all standard G1/4" water cooling components.
• Hand-tighten installation – no special tools required.
• Pack of 6 fittings – enough for multiple loop configurations.

Specifications

• Fitting Type: Extender Fitting
• Thread Size: G1/4"
• Thread Gender: Male to Female (M-F)
• Extension Length: 7 mm
• Material: Brass
• Finish: Gloss Nickel Plated
• Colour: Silver (Gloss Nickel)
• Seal Material: EPDM O-rings
• Compatibility: Universal G1/4" Water Cooling Components
• Pack Quantity: 6 Fittings
• Outer Diameter: 18 mm
• Series: Thermal Grizzly DeltaMate
• Application: PC Water Cooling Systems
• Corrosion Resistance: Yes (Nickel Plated)
• Leak-Proof Design: Yes
• Installation Method: Hand-tighten
• Product Line: DeltaMate

Tips

Use these extenders to fine-tune the distance between components and reduce strain on tubing. Always hand-tighten to avoid over-torquing, and inspect O-rings before installation. For best results, pair with other DeltaMate fittings to maintain a consistent finish across your loop.