Williams Comfort Products 11692 Flare Nut Wrench Set

Product Description

The WILLIAMS COMFORT PRODUCTS 11692 is a 5-piece flare nut wrench set designed for use on fuel, refrigerant, and hydraulic line fittings where standard open-end wrenches risk rounding off soft flare nuts. Each wrench features a box-style head with a slot that slides over tubing, then engages the nut on multiple flats for a secure, low-slip grip. This design reduces fitting damage on copper, aluminum, and steel tubing connections commonly found in HVAC, plumbing, and refrigeration systems. HVAC technicians, plumbers, and refrigeration service pros rely on flare nut wrenches as standard tools for line set and fuel line work.

This 5-piece set covers a range of common fitting sizes found in residential and light commercial applications. It is suited for tasks such as tightening or loosening flare fittings on refrigerant line sets, gas supply connections, and hydraulic lines. The set is sold as a single unit and is appropriate for service vans and shop toolboxes where line fitting work is routine.

Key Features

• 5-piece set provides coverage across multiple common flare nut sizes
• Box-style slotted head engages multiple flats to reduce rounding of soft fittings
• Suitable for copper, aluminum, and steel tubing connections
• Applicable to HVAC refrigerant line sets, gas lines, and hydraulic fittings
• Sold as a complete set for single-unit convenience

Compatibility

Designed as a general-purpose flare nut wrench set for use on standard flare-type fittings found in HVAC, refrigeration, plumbing, and hydraulic line applications.

Installation Notes

Flare nut wrenches are used by licensed HVAC technicians, plumbers, and refrigeration mechanics. Always isolate the line or shut off the gas or refrigerant supply before breaking a fitting connection. Select the correct wrench size to ensure full flat engagement before applying torque. Do not substitute an open-end wrench on flare nuts under high torque, as fitting damage may result.

Technical Specifications

• Pieces: 5
• Weight: 1.468 pounds
• UPC: 662459116925

Standard Information

• Brand: WILLIAMS COMFORT PRODUCTS
• Manufacturer Part Number: 11692