The C&D Valve CD5060 is an essential ultra-miniature core depressor designed for the modern HVAC technician. It simplifies connections, allowing you to seamlessly connect standard 1/4″ SAE hoses to common 5/16″ R410A service ports, crucial for many mini-split and VRF systems. Its compact design and precision flow control make it indispensable for working in tight spaces.

This robust tool provides precise flow control with an intuitive thumb screw, enabling safer and cleaner operations during charging, recovery, or testing. Its clever side port feature also opens possibilities for converting a single service port into a dual/test port when paired with access tees, significantly speeding up diagnostics and reducing on-site complexity.

Why It Matters

Imagine facing a wall-hung mini-split on a busy Friday afternoon with only a 5/16″ service port and barely any room to work. The CD5060 eliminates the fuss. You can immediately attach your standard 1/4″ hose, precisely meter flow with the thumb screw, confirm pressures, and even add an access tee for a gauge. This means less fumbling, quicker job completion, and fewer frustrating call-backs, ultimately boosting your productivity and professionalism. It's truly a time-saver in critical moments.

What's Included

• ✓ 1 × C&D CD5060 R410A Mini Core Depressor
• ✓ 12-month HVAC Shop warranty

Features & Benefits

• 5/16″ F flare → 1/4″ M flare interface: Connect standard 1/4″ SAE hoses directly to 5/16″ R410A mini-split ports without needing additional adapters, streamlining your toolkit.
• Reduced-size thumb-screw flow control: Precisely meter refrigerant flow for charging, recovery, or testing, ensuring safer and cleaner connections with minimal waste.
• Side port for 5/16″ M flare: When used with access tees, this feature converts a single service port into a versatile dual/test port, accelerating diagnostics and system checks.
• Compact brass construction: Engineered for durability and designed to fit into extremely tight quarters around fan coils and condensers, reducing knuckle-bashes and enhancing productivity.
• Made in USA: Trust in robust, high-quality hardware that HVAC professionals rely on for demanding commercial and residential jobs.

Applications

• Connecting standard 1/4" SAE charging hoses to 5/16" R410A service ports on mini-split systems.
• Metering refrigerant flow during system charging or recovery on R410A systems.
• Enabling the addition of a test or gauge port using access tees in tight spaces.
• Ideal for servicing HVAC units in cramped indoor units (e.g., Sydney apartments) and rooftop splits (e.g., Brisbane installations).

Tradie Pro Tip

When converting a single service port to a dual/test port, always pair your CD5060 with a C&D CD9601 or CD9602 access tee. Ensure you tighten all connections to specification, always use fresh O-rings (the CD5164 pack is perfect), and apply a dab of Nylog to keep everything leak-free—that’s how you keep things running smoothly.

Pair With

• C&D CD9601 Access Tee: Create a convenient test/gauge port alongside your hose for enhanced diagnostic capabilities.
• C&D CD5164 O-Rings (25-pack): Always keep a pack of spare O-rings in your kit to ensure reliable, leak-free connections and prevent nuisance leaks.
• HVAC Shop Core Depressors: Browse our full range of core depressors and valve tools for other sizes and applications to complete your toolkit.

Specifications

Keep Your Space Clean & Systems Running Smoothly

The C&D CD5060 Mini Core Depressor is more than just an adapter; it’s a critical tool for efficient, professional HVAC service. Its compact size and precise control capabilities ensure that even the most challenging R410A connections are handled with ease and confidence. Invest in reliable C&D Valve hardware from HVAC Shop and streamline your workflow. Need more info or have specific questions? Don't hesitate to reach out to our expert team — we're here to help you get the job done right, every time. Enjoy the peace of mind with our standard 12-month warranty.