1/4"M X 5/16"F Vacuum/Charge Ball Valve

Precision and Performance – Yellow Jacket® 4-in-1 Vacuum/Charge Ball Valve for HVAC Professionals

The Yellow Jacket® 4-in-1 Ball Valve is a specialized service tool built to meet the demands of modern HVAC and refrigeration work. Designed for reliability and operational efficiency, this tool combines four essential functions—charging, vacuuming, recovery, and Schrader core replacement—into one compact, high-pressure-rated device.

Engineered for technicians who need speed, precision, and minimal system disruption, this valve allows core removal and replacement under pressure without losing refrigerant. It’s a field-proven tool that enhances service efficiency and minimizes downtime.

Key Performance Features

• Four-in-One Functionality – Supports vacuum, refrigerant charging, system recovery, and valve core removal in a single unit.
• Pressure-Rated for Demanding Jobs – Handles up to 800 psi, making it suitable for use with high-pressure refrigerants and commercial systems.
• No-Loss Schrader Core Changes – Replace valve cores without evacuating the system, conserving refrigerant and reducing service time.
• Solid, Field-Ready Build – Machined for durability with materials that withstand repeated use in tough job site conditions.
• Compact & Lightweight – Slim profile offers excellent maneuverability in tight spaces common in HVAC systems.

Specifications

• Connection Sizes: 5/16" SAE flare x 1/4" SAE flare x 1/4" SAE flare
• Maximum Working Pressure: 800 psi
• Construction: Brass body with steel internal components
• Functionality: Vacuum, charge, recover, and replace cores

Installation and Usage Considerations

Although user-friendly by design, this tool should be used by trained HVAC professionals familiar with pressurized systems. Proper handling and torque application are necessary to ensure leak-free operation. Always follow manufacturer safety guidelines and verify system isolation before replacing valve cores under pressure.

Contractor-Centric Performance

On the Job Site: The Yellow Jacket® 4-in-1 Ball Valve saves time and eliminates unnecessary recovery steps, especially valuable during core swaps or rapid charging sessions. Its pressure rating and leak-free functionality make it indispensable for working with R-410A, R-32, and other high-pressure refrigerants.

In the Toolbox: Built to hold up to the wear and tear of daily service work, this tool delivers consistent results across a wide range of system types. Ideal for both residential and light commercial HVAC tasks.

Why Professionals Rely on Yellow Jacket®

For decades, Yellow Jacket® has set the standard in HVAC tools and diagnostics. This 4-in-1 valve tool continues that tradition with a robust design, precision machining, and proven field performance. Backed by a legacy of American engineering, it's the trusted choice of technicians who demand results without compromise.

Boost Your Efficiency—Equip Your Crew with the Right Tools

Add the Yellow Jacket® 4-in-1 Vacuum/Charge Ball Valve to your service kit and streamline your refrigerant management process. It’s not just a convenience—it’s a performance upgrade.