Supco SF3930 Schrader Valve Core Removal Tool with Ball Valve

The Supco SF3930 is a professional-grade core removal tool designed for removing and replacing Schrader-type valve cores without losing refrigerant charge. This tool features a ball valve design that allows for closure with just a quarter turn, making it ideal for HVAC/R technicians working on air conditioning and refrigeration systems.

Key Features:

• Additional side port with 1/4" male flare and core
• Quarter-turn ball valve for quick shutoff
• Ball valve design with 1/4" male flare for 1/4" flare coupling
• Rated for high pressure applications including R410A refrigerant
• Saves time by allowing faster vacuum and charging through unrestricted lines

This core removal tool is an essential piece of equipment for any HVAC professional who needs to service refrigeration systems safely and efficiently. The ball valve prevents refrigerant loss during core replacement, ensuring compliance with environmental regulations while maintaining system integrity.