3/4" x 7/8" Flare Nut Wrench - GearWrench

The GearWrench 81685 3/4" x 7/8" Flare Nut Wrench is engineered for professional technicians and mechanics who demand a secure and precise grip on sensitive fasteners. This durable, dual-ended wrench provides both 3/4-inch and 7/8-inch openings, making it an essential tool for critical connections in automotive, industrial, and HVAC systems where reliable performance and protection against fitting damage are paramount.

Key Features

• Dual-Size Versatility: This wrench features dedicated openings for both 3/4" and 7/8" flare nuts, accommodating common fastener sizes for fluid lines and fittings and serving as both a 3/4 flare nut wrench and a 7/8 flare nut wrench in one tool.
• Enhanced Fastener Grip: The specialized flare nut design provides a comprehensive, hex-shaped grip on fasteners, which significantly reduces the risk of rounding delicate nuts found on brake lines, fuel lines, and hydraulic systems. This design is also ideal for hex nuts made of softer materials.
• Professional-Grade Durability: Constructed from robust alloy steel, this wrench is built to withstand the rigorous demands of daily professional use. Its bright, full polish chrome finish offers corrosion resistance and simplifies cleaning.
• Optimized Access: With an open-end configuration and 15° offset heads, this wrench facilitates maneuvering around tubing and hoses, enabling efficient access and work in confined or difficult-to-reach spaces.
• Clear Identification: Sizes are clearly stamped on both sides of the wrench beam for quick and easy identification, streamlining workflow.

Applications

This professional-grade flare nut wrench is crucial for various maintenance and repair tasks where precise torque and a secure, non-damaging grip are paramount. It is widely utilized in automotive repair for tightening and loosening fasteners on brake, fuel, and hydraulic lines. Professionals requiring a dedicated 3/4 flare nut wrench or a 7/8 flare nut wrench to prevent damage to sensitive fittings will find this tool invaluable. It is also a reliable choice for servicing flare fittings in plumbing and HVAC systems, ensuring leak-free connections.

Specifications

• Model Number: 81685
• Size: 3/4" x 7/8"
• Weight: 0.65 lbs (Catalog: 0.60 lb)
• Overall Length: 8.858 inches (approx. 8.9 inches)
• Manufacturer: GearWrench