C&D CD2058 1/4 Female to 5/16 Male Adaptor

Connect your pump with ease

The CD2058 adapter makes it simple to join your 1/4" fittings to R410A hoses with a secure 5/16" male end. Perfect for use with vacuum pumps and recovery units.

Features and benefits

This compact adaptor saves time and ensures a solid seal between different fitting types during HVAC work.

• ✅ Adapts 1/4" female fittings to 5/16" male R410A connections
• ✅ Ideal for linking R410A hoses to vacuum pumps and recovery units
• ✅ Quality USA-made construction built for tradie use
• ✅ Compact, lightweight and easy to store in your kit
• ✅ Helps avoid mismatched hose and port sizes

What’s included

One reliable adapter, ready to plug in and go.

• ✅ 1 x CD2058 female-to-male adapter
• ✅ Covered by a 12-month manufacturer’s warranty

Specs at a glance

Built to handle pressure while keeping things simple.

• ✅ Connection: 1/4" female to 5/16" male
• ✅ Application: R410A hoses, vacuum pumps, recovery systems
• ✅ Made in: USA

When to use this adapter

Use the CD2058 when working with R410A or R32 hoses that need to connect to a standard 1/4" port. It’s perfect for adapting hoses during setup, charging, or evacuation with vacuum pumps and recovery machines.