Dreyoo Valve Core Removal Tool HVAC, 1 Pcs HVAC Service Wrench, 20 Pcs Valve Cores Seal, 5 Pcs Brass Nuts, 1 Pcs Valve Core Rod, 3 Pcs Hex Bit Adapters Compatible with R410a R32 R22 R12 R407 R404 R600

• Valve Core Remover Installer Tool: brass HVAC core removal tool and stainless steel pull rod are fluorine and heat resistant; Non slip knurling design, easy and safe to operate; Sealing O ring on brass nut gives better sealing and well prevents leakage; Valve core remover wrench compatible with SAE 1/4'' and 5/16'' port, 1/4'' port compatible with R22, R12, R134, R404, R407 etc air condition system, 5/16'' port compatible with R410, R32 etc AC air condition system; Not suitable for Automotive AC
• Ratchet Wrench: 1/4 5/16 ratchet wrench has a carbon content of about 0.45% to improve the mechanical properties of the steel and give it high strength; And both ends of the ratchet are offset by 25°, which is suitable for narrow space and improves working efficiency; In addition, both ends of the wrench are equipped with quick flip steering levers for easy adjustment during work
• Hexagon Head Adapter: the hexagonal drill bit adapter is made of S2 alloy steel, surface heat treated and chrome plated for impact resistance, and the steel ball on the top of the adapter is designed to prevent it from falling off the wrench; Sizes 3/16" and 5/16", 2" long, works with HVAC service 1/4" wrenches
• Easy to Install: the core grabber tool of valve core depressor HVAC can control the core easily, with a built in disconnect valve for quick and easy operation that won't cause refrigerant leakage, eliminating the need to stop the machine and release the refrigerant
• What You Get: 1*valve core remover wrench, 1*brass adapter compatible with R410 R32, 20*valve cores, 5*brass nuts, 1*valve core rod, 1*HVAC air conditioner valve ratchet wrench

Features: Valve core remover installer wrench can quickly and easily replaces leaking spools, removes and installs spools without loss of refrigerant, and is suitable for most air conditioning and refrigeration equipment. The HVAC service wrench is suitable for routine work and home maintenance for servicing equipment such as air conditioners, heaters, refrigerators, and compressors, making it easy for you to open and close compressor maintenance valves, rotary lock valves, and shut off valves. Specifications: Product: valve core remover installer wrench Compatible product: ‎compatible with R410a R32 R22 R12 R407 R404 R600 AC air condition system, etc. (Not suitable for Automotive AC) Operation mode: mechanical Material: ‎‎alloy steel and brass Wrench tip style: ‎hex Packing size: 7.08 x 5.90 x 1.57 Inch Item weight: 10.58 ounce Package quantity: 1 Package includes: 1 x Valve core remover wrench 1 x HVAC air conditioner valve ratchet wrench 1 x Brass adapter compatible with R410 R32 1 x Valve core rod 5 x Brass nuts 20 x Valve cores Notes: Manual measurement, please allow slight errors on size. The color may exist a slight difference due to different screen displays. Small parts included, please keep them away from little kids to avoid swallowing risk.