--- product_id: 627194704 title: "Service Wrench HVAC,3/16\"-3/8\" 5/16\" x 1/4\"Valve Wrench with Hex Adapter | HVAC Tools, Dual Head Ratchet Design, 4 Size Valve Wrench, Hex Bit Adapter Kit, AC Refrigeration Repair" brand: "btanadi" price: "$28.57" currency: USD in_stock: true category: "Btanadi" url: https://www.desertcart.us/products/627194704-service-wrench-hvac-3-16-3-8-5-16-x store_origin: US region: United States of America --- # 4-size ratchet wrench (3/16" to 3/8") 2 Hexagon bit adapters with anti-drop bead Durable alloy steel construction Service Wrench HVAC,3/16"-3/8" 5/16" x 1/4"Valve Wrench with Hex Adapter | HVAC Tools, Dual Head Ratchet Design, 4 Size Valve Wrench, Hex Bit Adapter Kit, AC Refrigeration Repair **Brand:** btanadi **Price:** $28.57 **Availability:** βœ… In Stock ## Summary > πŸ”© Master HVAC repairs with precision and ease β€” don’t get left behind! ## Quick Answers - **What is this?** Service Wrench HVAC,3/16"-3/8" 5/16" x 1/4"Valve Wrench with Hex Adapter | HVAC Tools, Dual Head Ratchet Design, 4 Size Valve Wrench, Hex Bit Adapter Kit, AC Refrigeration Repair by btanadi - **How much does it cost?** $28.57 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/627194704-service-wrench-hvac-3-16-3-8-5-16-x) ## Best For - btanadi enthusiasts ## Why This Product - Trusted btanadi brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Compact Ratchet Design:** Quick-flip reversing lever enables effortless operation in tight, hard-to-reach spaces. - β€’ **Robust Alloy Steel Build:** Crafted from premium alloy steel for long-lasting durability and professional-grade performance. - β€’ **Secure Hexagon Bit Adapters:** S2 steel adapters with bead structure prevent accidental drops during critical maintenance. - β€’ **Versatile HVAC Compatibility:** Ideal for compressors, rotary lock valves, and shut-off valves across air conditioning and refrigeration systems. - β€’ **Precision Fit for HVAC Valves:** Engineered to perfectly match king valve stems across condenser units for seamless repairs. ## Overview This HVAC Service Flat Wrench Kit features a 4-size pneumatic ratchet wrench (3/16" to 3/8") and 2 heat-treated hexagon bit adapters, all crafted from durable alloy steel. Designed for professional and home HVAC maintenance, it offers quick-reverse action and secure bit retention, making valve stem repairs on air conditioning and refrigeration units faster and more reliable. ## Description Hvac Service Flat Wrench Tools:3/16” to 3/8” 5/16'' x 1/4''Air Conditioner Valve Flat Ratchet Wrench with 2 Hexagon Bit Adapter Kit for Air Refrigeration Tools and Equipment Repair Tools Clearance - desertcart.com ## Features - WHAT YOU GET- We researched many customer suggestions and consulted installation guides, to know what size the king valve stems are for various condenser units, and came up with the following kit: 1 pneumatic ratchet wrench (for 3/16", 5/16", 1/ 4" and 3/8") + 2 Hexagon Bit Adapters (air conditioning tools and equipment accessories). - HVAC RATCHET WRENCH - The air conditioning tools are made of alloy steel, which is sturdy and durable; the ratchet structure can use this wrench to easily turn them in a small space to avoid falling into narrow places, such as the abyss behind the walking cooler.Quick-flip reversing lever for quick reverse ratcheting action. - HEXAGON HEAD ADAPTER - S2 alloy steel and surface heat treatment, can be used with the 1/4 inch socket of the HVAC service wrench, suitable for a variety of sizes. The hexagonal head adapter has a bead structure to prevent it from falling off the handle due to gravity when it is pointed downward. - EASY TO USE - Valve wrenches 1/4", 3/8", 3/16", 5/16", hexagon head adapter: 2 inches long, size: 3/16" and 5/16" , These sizes are the most commonly used sizes when repairing air conditioning and refrigeration equipment. - WIDE SCOPE OF APPLICATION - Air conditioning tools are specially designed for maintenance and use. They are compatible with air conditioning, refrigeration and other equipment. It is convenient for you to open and close the compressor maintenance valve, rotary lock valve and shut-off valve, the various condenser units king valve stems. HVAC tools are suitable for daily work and Home maintenance. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0CXD2J55F | | Best Sellers Rank | #8,658 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #299 in Socket Wrenches | | Brand Name | Btanadi | | Color | Black | | Customer Reviews | 4.4 4.4 out of 5 stars (1,338) | | Finish Types | Polished | | Head Style | Hex | | Included Components | Hvac Service Wrench Bit | | Item Length | 5.5 Inches | | Item Type Name | Hvac Service Wrench | | Manufacturer | Btanadi | | Manufacturer Part Number | 83 | | Material Type | Alloy Steel | | Measurement Standard | SAE | | Model Number | 3 | | Operation Mode | Mechanical | | Package Quantity | 1 | | Set Name | Hvac Service Flat Wrench Tools Kit | | Unit Count | 1.0 Count | ## Product Details - **Brand:** Btanadi - **Color:** Black - **Item Length:** 5.5 Inches - **Item Package Quantity:** 1 - **Material:** Alloy Steel ## Images ![Service Wrench HVAC,3/16"-3/8" 5/16" x 1/4"Valve Wrench with Hex Adapter | HVAC Tools, Dual Head Ratchet Design, 4 Size Valve Wrench, Hex Bit Adapter Kit, AC Refrigeration Repair - Image 1](https://m.media-amazon.com/images/I/6152rzgoz4L.jpg) ## Available Options This product comes in different **Style** options. ## Frequently Bought Together - Hvac Service Flat Wrench Tools:3/16” to 3/8” 5/16'' x 1/4''Air Conditioner Valve Flat Ratchet Wrench with 2 Hexagon Bit Adapter Kit for Air Refrigeration Tools and Equipment Repair Tools Clearance - Ridgid - CC247 RIDGID 40617 Model 101 Close Quarters Tubing Cutter, 1/4-inch to 1-1/8-inch Tube Cutter Silver - Klein Tools 32527 Multi-Bit Screwdriver / Nut Driver, 11-in-1 with Phillips, Slotted, Square, and Schrader Bits and Nut Drivers --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.us/products/627194704-service-wrench-hvac-3-16-3-8-5-16-x](https://www.desertcart.us/products/627194704-service-wrench-hvac-3-16-3-8-5-16-x) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-08-20*