Description
Remove valve cores without losing refrigerant
The CD3930 lets you safely remove and replace 1/4" SAE valve cores without releasing refrigerant. It’s designed for quick, clean jobs with easy access to vacuum or pressure tools via the side port.
Features and benefits
Made for high-efficiency service work, this tool helps you save time and avoid costly refrigerant loss.
- ✅ Removes leaking or damaged valve cores without losing refrigerant
- ✅ 1/4" rear fitting with side port for gauges or additional tools
- ✅ Connect pressure or vacuum gauges through the side port
- ✅ Take superheat readings with #CD2019 gauge adaptor and #CD3975 thermometer
- ✅ Speed up evacuation using #CD2038 3/8 SAE vacuum adaptor
- ✅ Use with #CD3917 re-threading kit for damaged core seats under pressure
- ✅ Built in the USA with quality materials for long-term use
What’s included
Everything you need to get started with valve core removal straight away.
- ✅ 1 x CD3930 valve core removal tool
- ✅ Backed by a 12-month manufacturer’s warranty
Specs at a glance
Compact and versatile, this tool fits right into any service kit.
- ✅ Fitting: 1/4" SAE with side access port
- ✅ Application: Valve core removal and tool connection
- ✅ Made in: USA
When to use this tool
Use the CD3930 when servicing systems under pressure. It’s perfect for core removal, vacuum pulls, pressure checks, and superheat readings—without interrupting system charge or losing gas.
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