
CD3930 Comparison
| photo | price | summary | rating |
|---|---|---|---|
![]() | $64.99 | Condition is New – Open box, C & D CD3930 Ball Valve Core Removal Tool BV-CRT, FREE SHIPPING | 100.0% |
![]() | $74.99 | Top Pick! Condition is New – Open box, C&D CD3930 - Ball Valve Core Removal Tool For Use On 1/4" Flare Access Fitting N, shipping cost = $16.45 | 99.5% |
| photo | price | summary | rating |
|---|---|---|---|
![]() | $48.00 | Top Pick! Condition is New, C&D Ball Valve Core Removal Tool for 1/4" flare access fitting CD3930, shipping cost = $6.58 | 100.0% |
![]() | $60.00 | Condition is New, C&D Ball Valve Core Removal Tool for 1/4" Flare Access Fitting CD3930, FREE SHIPPING | 99.0% |
![]() | $68.31 | Condition is New, C&D Ball Valve Core Removal Tool for use on 1/4" flare access fitting CD3930, FREE SHIPPING | ![]() |
![]() | $87.39 | Condition is New, C&D Valve # CD3930 - 1/4" Ball Valve / Core Removal Tool (BV-CRT), FREE SHIPPING | 100.0% |
![]() | $94.36 | Condition is New, C&D Valve # CD3930 - 1/4" Ball Valve / Core Removal Tool (BV-CRT), FREE SHIPPING | 95.0% |
![]() | $106.99 | Top Pick! Condition is New, C&D Valve # CD3930 - 1/4" Ball / Core Removal Tool (BV-CRT) 1/4 inch , FREE SHIPPING | 99.2% |
| photo | price | summary | rating |
|---|---|---|---|
![]() | $24.99 | Condition is Used, C&D Ball Valve Core Removal Tool for 1/4" flare access fitting CD3930, shipping cost = $8.99 | 100.0% |
| photo | price | summary | rating |
|---|---|---|---|
![]() | $159.75 | Condition is New with tags, C&D Valve Cd Valve Cd3930 - 1/4 Ball Valve / Core Removal Tool Bv-Crt, FREE SHIPPING | 98.5% |

The Valve CD3930 Schrader Core Removal Tool is an essential diagnostic and repair tool designed specifically for working with Schrader valves found in automotive refrigerant systems. This tool is engineered to provide efficient and effective core removal and replacement, ensuring the proper functioning of your refrigerant system.
The CD3930 is constructed from high-quality materials, ensuring durability and reliability. Its compact design makes it easy to carry around, making it an indispensable addition to any automotive repair professional's toolkit.
The tool's primary function is to remove the Schrader valve core, which may become damaged or worn over time, leading to refrigerant leaks. The CD3930 features a unique design that allows it to grip the valve core securely and remove it without causing any damage to the surrounding components.
The CD3930 also includes a replacement Schrader valve core, allowing you to restore the function of the valve once the old core has been removed. The replacement core is precision-engineered to ensure a perfect fit and airtight seal, preventing future leaks.
The tool's handle is ergonomically designed for a comfortable grip, reducing user fatigue during prolonged use. Its sturdy construction ensures that it can withstand the rigors of regular use, making it a dependable tool for any automotive refrigerant repair job.
In summary, the Valve CD3930 Schrader Core Removal Tool is an indispensable tool for automotive refrigerant repair professionals. Its compact design, durable construction, and unique features make it an effective and efficient solution for removing and replacing Schrader valve cores, ensuring the proper functioning of your refrigerant system and saving you time and money on costly repair jobs.
Pros and Cons of Buying a Valve CD3930 Schrader Core Removal Tool for Refrigerant Handling
Introduction:The Valve CD3930 Schrader Core Removal Tool is a popular choice among professionals and DIY enthusiasts for handling refrigerant in applications involving Schrader valves. This tool is designed to make the process of removing and replacing Schrader cores easier and more efficient. In this article, we will discuss the pros and cons of buying this tool to help you make an informed decision.
Pros:1. Time-Saving: The CD3930 tool allows for quick and easy core removal and installation, saving time and labor costs compared to traditional methods.
2. Improved Safety: The tool's design minimizes the risk of refrigerant loss during the core removal and installation process.
3. Versatility: The CD3930 tool is compatible with various Schrader valve types and sizes, making it a versatile addition to any refrigerant handling toolbox.
4. Durability: The tool is constructed from high-quality materials, ensuring longevity and reliability.
5. Cost-Effective: In the long run, the CD3930 tool can save money by reducing the need for frequent core replacements due to leakage.
Cons:1. Initial Investment: The CD3930 tool has an upfront cost that may be higher than traditional methods or less expensive alternatives.
2. Size and Portability: The tool is relatively large and may not be as portable as other hand tools, making it less ideal for small workshops or remote jobsites.
3. Learning Curve: Operating the tool may require some practice to master the technique for optimal performance and safety.
Conclusion:The Valve CD3930 Schrader Core Removal Tool offers several advantages for those involved in refrigerant handling. Its time-saving capabilities, improved safety, versatility, durability, and long-term cost-effectiveness make it a valuable investment for professionals and DIY enthusiasts. However, the initial investment and potential size limitations are factors to consider before purchasing. Ultimately, the decision to buy the CD3930 tool depends on the specific needs and circumstances of the user.
Recommendation:If you frequently work with Schrader valves and refrigerant systems, investing in a Valve CD3930 Schrader Core Removal Tool can significantly improve your efficiency and safety while reducing long-term costs. For those with limited space or budget, alternative methods or smaller hand tools may be more suitable. Weigh the pros and cons carefully before making your decision.
Details:
Calve core removal tool CD3930. Instructions included. Used to remove a Valve core from 1/4 inch male flare access fitting without the loss of refrigerant. Allows faster evacuation charging of a system without the core in.
Add or remove refrigerant more efficiently.quicker. Replace a bad core. Side tap can be used to take pressure measurements without losing the charge.
specifications maxohvac:
- brand: C-d Valve
- mpn: Cd3930
- part type: Tool Ball
- non-domestic product: No
shipping maxohvac:
- class: standard
- transit: 4-10 days
- type: fixed
- service: usps ground advantage
- carrier: usps
payments maxohvac:
- other
- credit card: mastercard
- wallet: apple-pay
seller maxohvac:
- city: grand rapids, michigan
- rating: 99.5%
- # reviews: 6537
general maxohvac:
- category: Business & Industrial > Hvac Refrigeration
offer maxohvac:
- sold #: 15
- prices: $24.99–$159.75
- item condition:
- New – Open box
- New
- Used
- New with tags
- availability: in stock
- started: august 1, 2025
- in stock #: 5
- options: ship-to-home
returns maxohvac:
- policy: no returns
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