Supco SF3900 Schrader Valve Core Removal Tool Brass

The Supco SF3900 is a core removal tool designed for removing and replacing a Schrader type core without losing the refrigerant charge. This essential HVAC/R service tool allows technicians to replace faulty or leaking valve cores while keeping the system sealed, eliminating the need to recover and recharge refrigerant.

Key Features:

• All brass construction for durability and corrosion resistance
• Rated for pressures up to 500 psi
• Designed for 1/4 inch flare connections
• Simple, reliable operation for quick valve core replacement

Important Compatibility Note: Not compatible with R-410A refrigerant systems. This tool is suitable for traditional refrigerants in air conditioning, refrigeration, and HVAC applications.

The SF3900 is an indispensable tool for HVAC technicians, saving time and refrigerant when servicing systems with leaking Schrader valve cores. Its brass construction ensures long-lasting performance in demanding service environments.