EK-CryoFuel Clear Concentrate Coolant, vs EK Quantum Torque G1/4 Black: Spec Comparison
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You are looking at ek ek cryofuel clear concentrate coolant vs quantum torque g1 4 black. Both items come from EKWB. One is a liquid cooling concentrate. The other is a physical fitting plug. They serve different parts of your loop. You need the concentrate for fluid performance. You need the plug for port management. This guide compares their specs to help you decide what fits your build needs.
Key differences
| Aspect | EK EK-CryoFuel Clear Concentrate Coolant, 100mL | EK Quantum Torque G1/4 Black Plug Fitting |
|---|---|---|
| Product Type | Coolant Concentrate | Plug Fitting |
| Color | Clear | Black |
| Volume/Size | 100ml | G1/4" Plug |
| Material | Not listed | CNC machined brass |
| Weight | 3.53 ounces | 0.71 ounces |
Which one should you choose?
Choose EK EK-CryoFuel Clear Concentrate Coolant, 100mL if
- You need thermal efficient fluid for your loop
- You want low electrical conductivity coolant
- You require biodegradable concentrate
Choose EK Quantum Torque G1/4 Black Plug Fitting if
- You need to seal unused G1/4 ports
- You want a satin black aesthetic
- You need a durable brass plug
Verdict: Choose the CryoFuel concentrate if you are formulating or maintaining your loop fluid. Pick the Quantum Torque plug if you need to close off empty ports on your fittings. They address completely different hardware needs.
Coolant vs Fitting Spec Comparison
Product Category
You are comparing two very different items from the same brand. Product A is EK-CryoFuel Clear Concentrate Coolant. It is a 100ml liquid concentrate. You mix it with distilled water for your loop. Product B is the EK Quantum Torque G1/4 Black Plug Fitting. It is a solid brass component. You use it to seal unused ports. One manages thermal transfer. The other manages loop integrity. They do not perform the same function. You need both for a complete build, but they are not substitutes. The comparison focuses on their distinct specifications and roles.
Material Composition
The materials differ significantly between these two items. The EK-CryoFuel Clear Concentrate Coolant is a liquid formula. It contains high-quality concentrated pigments and a thermal efficient base. It is designed to be non-toxic and eco-friendly, with 90% biodegradability. The EK Quantum Torque Plug is made of CNC machined brass. It features a satin black finish. The seal relies on a quality rubber O-ring. One is a chemical mixture for heat transfer. The other is a mechanical part for sealing. The brass construction of the plug ensures durability against corrosion.
Coolant Color
Color specifications are only relevant for the liquid component. The EK-CryoFuel Clear Concentrate Coolant is explicitly listed as Clear. This allows you to see the fluid level and condition easily. It uses concentrated pigments for vivid colors when mixed. The EK Quantum Torque Plug Fitting is Black. This is a physical color for the brass body. It is designed to match black components in your loop. The plug includes an eK-Badge for aesthetics. Color matching is crucial for the fitting to look good. The coolant color depends on your final mix ratio.
Physical Dimensions
Size data is available for the fitting but not the coolant bottle. The EK Quantum Torque Plug has a diameter of 23mm. Its width is 0.91 inches, with a height and length of 0.22 inches. This compact size allows it to fit tight spaces. The EK-CryoFuel comes in a 100ml volume. Its weight is 3.53 ounces. No specific bottle dimensions are listed in the data. The plug is small and precise. The coolant is a larger volume container. You need to check your case for space for the bottle, but the plug fits almost anywhere.
Compatibility
Compatibility details are provided for the coolant but not the fitting. The EK-CryoFuel is compatible with Acrylic, PeTG, POM Acetal, and rubber materials like NBR, ePDM, and Norprene. It has low electrical conductivity, which is safe for your components. The EK Quantum Torque Plug is a G1/4 inch fitting. It seals unused ports on water cooling equipment. The data does not list specific material compatibility for the brass plug, though it is standard for loops. The coolant has a broad material safety profile. The fitting has a standard thread size.
Choose the right EK product for your build
Building a loop needing coolant
You need a liquid for your system. This 100ml concentrate is clear and mixes with distilled water. It has low electrical conductivity, which helps protect your components. The formula is thermal efficient and non-toxic. It is also eco-friendly, being 90% biodegradable in ten days. This is the fluid your loop requires to function safely and effectively.
Closing unused ports on fittings
You have open G1/4 ports on your water cooling equipment. This black plug seals those unused connections. It is made of CNC machined brass with a satin black finish. It includes an eK-Badge for aesthetics. The plug is sealed with a quality rubber O-ring to prevent leaks. It is 23mm in diameter and fits standard ports securely.
Wanting a clean, sealed loop
A sealed loop requires more than just fluid. You need to cap any open threads to prevent leaks and maintain pressure. This fitting plug provides that seal. Its brass construction and rubber O-ring ensure durability. The black finish matches many black components. It is a small but essential part for maintaining a leak-free and visually consistent custom loop setup.
The products compared
EK EK-CryoFuel Clear Concentrate Coolant, 100mL
Best for: Custom color mixing in small builds
- Coolant Type
- Clear
- Coolant Volume
- 100ml
- Weight
- 3.53 ounces
View on Amazon: EK EK-CryoFuel Clear Concentrate Coolant, 100mL Affiliate link
This 100ml concentrate of EK CryoFuel offers a clear coolant base. It uses high-quality pigments for vivid colors once mixed. The formula is thermal efficient and non-toxic. It has low electrical conductivity for safety. It works with acrylic, PeTG, POM, and rubber parts. The mix is eco-friendly and biodegradable. You need to dilute it for use.
Pros
- Low electrical conductivity
- Compatible with acrylic and POM
- Non-toxic thermal efficient formula
- 90% biodegradable in 10 days
Cons
- Small 100ml concentrate volume
- Requires dilution before use
- Not a pre-mixed coolant
Good fit if
- You want to mix custom colors
- You need a small supply
- You use acrylic or POM parts
Skip if
- You want ready-to-use coolant
- You need large volumes
- You prefer pre-mixed solutions
Verdict: EK CryoFuel Clear Concentrate 100ml suits users who want to mix their own colors. It fits builds with acrylic or POM parts. You get a small, eco-friendly supply.
EK Quantum Torque G1/4 Black Plug Fitting
Best for: sealing unused G1/4 ports
- Thread Size
- G1/4"
- Dimensions
- 0.22 × 0.91 × 0.22 inches
- Weight
- 0.71 ounces
View on Amazon: EK Quantum Torque G1/4 Black Plug Fitting Affiliate link
This is an EKWB Quantum Torque plug fitting designed to seal unused G1/4 ports on your water cooling components. It is CNC machined from brass with a satin black finish and includes a decorative badge. The fitting uses a rubber O-ring for a reliable seal. Its compact dimensions are 0.91 by 0.22 by 0.22 inches, and it weighs 0.71 ounces. It suits builders who want a clean, uniform look for their loop.
Pros
- CNC machined brass construction
- Includes decorative eK-Badge
- Satin black finish
- Sealed with rubber O-ring
Cons
- Only seals G1/4 ports
- Small 23mm diameter
- No thread sealant included
Good fit if
- You need to close unused G1/4 ports
- You want a satin black aesthetic
- You prefer brass fittings
Skip if
- You need G1/2 fittings
- You want a transparent coolant
- You need a larger diameter plug
Verdict: EK Quantum Torque G1/4 Black Plug provides a secure seal for unused ports with a premium satin black finish. It is ideal for builders who value a consistent aesthetic across their cooling components.
Specifications side by side
| Spec | EK EK-CryoFuel Clear Concentrate Coolant, 100mL | EK Quantum Torque G1/4 Black Plug Fitting |
|---|---|---|
| Coolant Type | Clear | not stated |
| Thread Size | not stated | G1/4" |
| Coolant Color | Clear | not stated |
| Coolant Volume | 100ml | not stated |
| Weight | 3.53 ounces | 0.71 ounces |
| Dimensions | not stated | 0.22 × 0.91 × 0.22 inches |
| Color | Clear | Black |
| Model | 3831109813300 | 3831109826294 |
| Size | not stated | G1/4" Plug |
Frequently asked questions
Can I mix EK CryoFuel with the black plug?
No. You cannot mix these items. The CryoFuel is a liquid concentrate for your loop. The black plug is a solid fitting for sealing ports. They serve completely different functions. You use the coolant to cool components. You use the plug to close open G1/4 threads.
Does the black plug come with coolant?
No. The EK Quantum Torque G1/4 Black Plug is a standalone fitting. It seals unused ports in your loop. It does not include any liquid. You must purchase the CryoFuel concentrate separately. The plug provides a secure, satin black seal for your hardware.
Is the CryoFuel ready to pour?
No. The EK-CryoFuel is a concentrate. You must mix it with distilled water before use. It is not a pre-mixed solution. This allows you to control the color and properties. The 100ml bottle provides a small, eco-friendly supply for custom builds.
What size threads does the black plug fit?
The plug fits G1/4 threads. It is designed for standard liquid cooling components. You use it to seal unused ports on blocks or radiators. The fitting ensures a secure seal. It matches the aesthetic of other EK Quantum components.
Can I use the plug to add coolant?
No. The plug is for sealing, not filling. You use it to close open G1/4 ports. To add coolant, you need a fill port or pump head. The plug provides a consistent black finish. It keeps dust out and maintains loop integrity.
Does the coolant change color when mixed?
Yes. The CryoFuel is a clear concentrate. You mix it with distilled water. This process allows you to create custom colors. You can add colorants to achieve your desired look. The base formula remains clear until mixed.
Is the plug compatible with acrylic parts?
Yes. The plug is suitable for builds with acrylic parts. It provides a premium satin black finish. This matches the aesthetic of many acrylic reservoirs and blocks. It ensures a secure seal for unused threads in your custom loop.
How much coolant is in the bottle?
The bottle contains 100ml of concentrate. This is a small volume. It is ideal for small builds or testing. You mix it with distilled water to create the final solution. The packaging is designed to be eco-friendly and compact.

