LEONTOOL Valve Core Remover Installer Tool and HVAC Service Wrench Set with Hex Bit Adapter, 3/16", 1/4", 5/16", 3/8" Refrigeration Service Wrench for Air Conditioning and Refrigeration Repair

아마존 달러(USD) 가격을 각 날짜의 환율로 원화 환산해 표시합니다. 현재 환율 $1 = ₩1,467 (2026-07-28 기준)

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• Package Includes: 1 pc 3/8” to 1/4” HVAC Repair Wrench, 1 pc 5/16'‘ to 1/4'' Refrigeration Repair Wrench, 2 pcs Conversion Screws, 1 pc Valve Core Removal Tool, 10 valve cores, 1 R410A straight adapter, 1 R410A 45-degree angle adapter. This is a cost-effective HVAC tool kit. The R410A conversion head is crafted from premium brass for exceptional durability. Featuring a 5/16“ SAE female connector and a 1/4” SAE male connector, it serves as the ideal choice for most new R410A mini split air conditioners, HVAC systems, and other refrigeration equipment.
• Dual-Ended Maintenance Wrench: One ratchet wrench (suitable for 5/16-inch and 1/4-inch) and another ratchet wrench (for 3/16-inch, 5/16-inch, 1/4-inch, and 3/8-inch) accommodate various valve sizes, ensuring system durability; Constructed from premium 40Cr steel with electroplated finish for rugged durability; designed for confined spaces to enhance work efficiency; specifically engineered for efficient daily maintenance of air conditioning and refrigeration equipment.
• Air Conditioning Valve Core Removal Wrench: Crafted from premium brass, this removal tool offers heat resistance and high-temperature tolerance. Its anti-slip knurled design ensures simple and safe operation. The brass nut features a sealing O-ring for enhanced leak prevention. Compatible with SAE 1/4-inch and 5/16-inch ports, the 1/4-inch port fits R22, R12, R134, R404, R407, and other air conditioning systems, while the 5/16-inch interface is compatible with R410, R32, and other systems. Not suitable for automotive air conditioning.
• Easy Installation: Using this HVAC valve core removal tool, the valve core stem can be easily inserted into the internal valve core for control, allowing for quick replacement of the old valve core without refrigerant loss. You do not need to shut down the machine or release refrigerant. Note: Before removing the valve core, close the valve on the valve core wrench and disconnect the internal connections of the air conditioner.
• Wide Application: Refrigeration ratchet wrench sets are compatible with air conditioning, HVAC systems, gas furnaces, and refrigeration equipment. Built to last and reliable, these compact and convenient tools come in multiple sizes for everyday use, making them an excellent choice for both professional and home applications.

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