Overview: C&D CD2056 1/4 SAE Male to 5/16 SAE Female Adaptor

The C&D CD2056 Adaptor is an essential tool for HVAC technicians, designed to seamlessly bridge the gap between older refrigerant systems and modern equipment. This robust adaptor allows you to connect standard 1/4" SAE hoses, commonly used with R22 or R134a systems, to the newer 5/16" SAE R410A or R32 service ports.

Engineered for precision and durability, the CD2056 ensures leak-free operation, even under high-pressure conditions. Its thoughtful 45° bend provides comfortable access in tight spaces, making your work more efficient and reducing strain during installations, servicing, or recovery processes.

Why It Matters

In a constantly evolving HVAC landscape, technicians frequently encounter a mix of refrigerant types and connection standards. Owning the correct adaptors, like the C&D CD2056, is crucial for maintaining a versatile toolkit. It eliminates the need for multiple sets of hoses, saving time and money, while ensuring safe and compliant handling of various refrigerants. This adaptor is indispensable for seamless transitions between different system generations, especially when utilising digital manifolds and core removal tools.

What's Included

• ✓ 1 x C&D CD2056 1/4" SAE Male to 5/16" SAE Female Adaptor
• ✓ 12-month manufacturer's warranty

Features & Benefits

• Universal Compatibility: Converts 1/4" SAE hoses to fit 5/16" SAE R410A or R32 ports, ensuring broad system compatibility.
• Enhanced Access: Features a 45° angle on the 1/4" male flare for easier reach in confined areas.
• Secure Connection: The 5/16" female flare swivel includes a depressor tip and seal for reliable, leak-free operation.
• High-Pressure Ready: Built to withstand high-pressure environments, ensuring durability and safety.
• Versatile Application: Ideal for use with digital manifolds and core removal tools, enhancing diagnostic and service capabilities.
• Quality Construction: Made in the USA, guaranteeing high standards of manufacturing and performance.

Applications

• Connecting older 1/4" manifold gauge sets or vacuum pumps to modern R410A and R32 systems.
• Adapting existing hoses for use with digital manifolds during system diagnostics and charging.
• Facilitating refrigerant recovery or evacuation on R410A/R32 units with 1/4" service tools.
• Enabling the use of core removal tools on 5/16" service ports when only 1/4" hoses are available.
• General HVAC service and installation where mixed refrigerant systems are present.

Tradie Pro Tip

"Always ensure your adaptor's seals are in good condition before each use to prevent refrigerant leaks. A quick visual check and a light application of refrigerant oil to the O-rings can significantly extend their life and maintain system integrity. Using a proper torque wrench for connections also prevents over-tightening and damage."

Pair With

• Digital Refrigerant Manifold Gauge Sets: Enhance precision when working with various refrigerants.
• Vacuum Pumps & Hoses: Ensure efficient evacuation across different system types.
• Valve Core Removal Tools: Improve speed and reduce refrigerant loss during service.

Keep Your Space Clean / CTA

Equip your toolkit with the C&D CD2056 Adaptor from HVAC Shop and confidently tackle any R410A or R32 system, regardless of your existing hose setup. Experience seamless transitions and reliable performance on every job.