31Pcs R134A Valve Core Quick Remover Installer Tool Set, High Low Pressure AC Valve Core Removal Tool for R134A Refrigerant Conditioner System, Use for Automotive A/C, HVAC Repair

<p>Complete AC Service Kit<br>Everything you need for R134A valve core service: two quick‑coupler tools (red high‑pressure, blue low‑pressure), core remover, 10 R134A cores, 10 5V1 cores, and 8 service port capsideal for automotive and HVAC maintenance.<br>High &amp; Low Pressure Couplers<br>Red tool (16 mm ID) for high‑pressure ports; blue tool (13 mm ID) for low‑pressure. Schrader‑valve insert lets you extract and install cores up to 2.5 mm head diameter. <br>No extra hardware needed. Apply a dab of grease to the stainless‑steel rod for secure core gripping. If valve wont close with core attached, simply back out the tool slightly to seat the Schrader valve.<br>Rugged, Precision Engineering<br>Brass and copper alloy bodies resist corrosion; stainless‑steel rods and aluminum‑alloy valves ensure durability. Ergonomic knurled grips prevent slipping, and integrated ball valves stop R134A loss during charging.<br><br>Specifications<br><br>Includes: 1× high‑pressure tool (red), 1× low‑pressure tool (blue), 1× core remover, 10× R134A cores, 10× 5V1 cores, 8× port caps<br>Coupler IDs: High‑pressure 16 mm; Low‑pressure 13 mm<br>Core Compatibility: Valve head ≤ 2.5 mm<br>Materials: Brass/copper alloy bodies; stainless steel rods; aluminum‑alloy valves<br>Ball Valve: On/off core sealing<br>Use Cases: Automotive A/C, HVAC repair</p>

• 【Dual-Pressure Quick Connectors】Our AC valve core removal tool kit includes high-pressure (red, 16mm ID) and low-pressure (blue, 13mm ID) quick connectors with a quarter-turn ball valve to prevent refrigerant leakage during valve core replacement. Ideal for HVAC and automotive AC systems.
• 【High Quality Materials】Crafted from high-quality brass for strength and impact resistance, this valve core remover features a stainless steel valve and aluminum knobs. The anti-skid texture ensures a secure grip, preventing damage from excessive force.
• 【Effortless to Use】The valve core grab tool inserts easily and grips securely with strong suction, simplifying valve core replacement. Perfect for DIY repairs or professional HVAC/R maintenance.
• 【Versatile Compatibility】Designed to fit multiple valve core types, this R134A valve core tool works for automotive AC, refrigeration, and HVAC systems. Adjustable for quick removal and installation of varied valve cores.
• 【Complete Kit & Guarantee】Includes 2 quick removal tools (high/low pressure), 18 valve cores (R134A 5V1), 8 service port caps, and 1 double-ended removal tool. Backed by our satisfaction guarantee—contact us for prompt support!