Overview

The C&D CD2090 1/4 SAE Sure Seal Retaining Coupler is an essential tool for any HVAC technician aiming for efficiency and precision during refrigerant handling. This innovative coupler simplifies the connection process, ensuring minimal refrigerant loss and maximum operational safety. Designed for seamless integration with your existing charging hoses, it provides a reliable and quick connection every time.

Engineered with a unique "sure-seal" mechanism, this 90-degree retaining coupler automatically opens and depresses the valve core upon attachment, and then traps refrigerant in the hose when disconnected. This intelligent design not only saves valuable refrigerant but also protects the environment by reducing emissions. Its robust construction and compatibility with a wide range of newer refrigerants make it a versatile addition to your toolkit.

Why It Matters

In the demanding world of HVAC, every second counts, and every ounce of refrigerant is precious. The CD2090 coupler significantly streamlines your workflow by eliminating the need for manual valve core depression, reducing the risk of accidental refrigerant release, and ensuring a consistently secure connection. This translates to quicker service times, enhanced system integrity, and a more environmentally responsible operation.

What's Included

• ✓ 1 x C&D CD2090 1/4 SAE Sure Seal Retaining Coupler

Features & Benefits

• 1/4" Female Flare x 1/4" Male Flare Connection: Ensures broad compatibility with standard HVAC charging hoses and access fittings.
• 90-Degree Configuration: Provides improved accessibility in tight spaces, making connections easier and more ergonomic.
• Automatic Valve Core Depression: The "sure-seal" mechanism automatically depresses the valve core upon connection and traps refrigerant in the hose when disconnected, minimizing refrigerant loss and speeding up service.
• New Refrigerant Compatibility: Equipped with seals specifically designed to be compatible with modern refrigerants, ensuring longevity and reliable performance across various systems.
• Serviceable Design: Internal parts can be replaced with an available parts kit, extending the lifespan of the coupler and providing cost-effective maintenance.
• Durable Brass Composition: Constructed from high-quality brass for superior durability, corrosion resistance, and a working pressure of 700 psi.

Applications

• Connecting manifold gauge sets to HVAC/R systems
• Refrigerant charging and evacuation procedures
• Pressure testing and diagnostics
• General service and maintenance of air conditioning and refrigeration units

Tradie Pro Tip

To maximize efficiency and prevent refrigerant loss, consider leaving your C&D CD2090 Sure Seal Coupler permanently attached to the end of your primary charging hose. Regularly inspect the internal seals for wear and replace them with a genuine C&D parts kit as needed to maintain peak performance and prevent leaks.

Pair With

For a complete and efficient setup, pair your C&D CD2090 Coupler with:

• HVAC Shop Manifold Gauge Sets: Enhance your diagnostic and charging capabilities.
• HVAC Shop Refrigerant Charging Hoses: Ensure a high-quality, leak-free connection throughout your system.
• HVAC Shop Vacuum Pumps: Facilitate thorough system evacuation before charging.

Keep Your Space Clean / Call to Action

Invest in the C&D CD2090 1/4 SAE Sure Seal Retaining Coupler today and experience the difference in efficiency, safety, and refrigerant conservation. Keep your HVAC operations precise and professional with reliable tools from HVAC Shop.