Apex 81907 Flare Nut Wrench Set Chrome Sae

Product Description

The APEX 81907 is a SAE flare nut wrench set manufactured from alloy steel with a full polish chrome finish. Flare nut wrenches are designed to grip hex nuts on threaded tubing connections, providing more contact surface than an open-end wrench and reducing the risk of rounding fasteners. Each wrench in the set carries two sizes, reducing the total number of tools needed in a technician's kit. This set is suited for HVAC technicians, automotive mechanics, plumbers, and brake system specialists working on fuel lines, brake lines, and refrigerant or hydraulic tubing connections.

Flare nut wrenches are the standard choice when accessing hex nuts where a tube or line runs through the center of the fitting, making a standard box-end wrench impractical. This set covers common SAE sizes and is appropriate for residential and light commercial service work on fuel systems, brake systems, refrigerant lines, and other tubing assemblies. The dual-size-per-wrench design is practical for technicians carrying a compact kit on service calls.

Key Features

• Alloy steel construction for durability under high-torque fastener work
• Full polish chrome finish resists corrosion and simplifies cleaning
• Two sizes per wrench reduces tool count and saves storage space
• Flare nut profile maximizes contact on hex fittings where tubing is present
• SAE sizing covers standard imperial tubing fittings

Compatibility

Designed for use on SAE hex nuts and tubing fittings where a standard box-end wrench cannot seat, including fuel lines, brake lines, and refrigerant line connections on vehicles and mechanical systems.

Installation Notes

Flare nut wrenches are typically used by HVAC technicians, plumbers, and automotive service professionals. Always depressurize lines and relieve system pressure before loosening any tubing fitting. Select the correct wrench size to avoid slipping and fastener damage. Follow applicable service procedures and local codes when working on fuel, brake, or refrigerant lines.

Technical Specifications

• Material: Alloy Steel
• Finish: Full Polish Chrome
• Size Standard: SAE
• Sizes Per Wrench: 2
• Weight: 2.43 pounds
• UPC: 099575819070

Standard Information

• Brand: APEX
• Manufacturer Part Number: 81907