CT-W01

**CT-W01** — Straight Through-Core Removal Wrench The straight through-core design lets the valve core pass through the hollow barrel of the tool during removal and installation, allowing quick, safe valve core replacement on split AC service valves without releasing the refrigerant charge. **Key features:** - Solid brass body for durability and corrosion resistance - Fits standard and Schrader valve cores used in residential air conditioning - Ideal for HVAC technicians replacing damaged or leaking valve cores - Compact, lightweight, easy to carry in a service kit Compatible with R410A / R32 / R22 residential air conditioning systems.