MUST SEE! Ratcheting flare nut wrench

Genius Tools 10 x 12mm Flare Nut Wrench - 741012

Double-End Flare Nut Wrench 3/8 x 7/16 - 6-PT. - FB12146R

Genius Tools 16 x 18mm Flare Nut Wrench - 741618

Wright Tool 16-14MM Flare Nut Wrench Satin Chrome 6-Point Metric 13 mm & 14 mm WRI16-14MM

Odd wrenches : r/Tools

Powerbuilt Flare Nut Wrenches are made from Chrome Vanadium steel for added durability. The double open ends provide a 6 point connection for many common hose fittings, brass fittings and more. The flare nut design allows these wrenches to be used on hoses and tubing to easily side onto these types of fittings commonly found on automobile, HVAC and other similar applications. Perfect for automotive line fittings and plumbing applications.

Powerbuilt 13 x 14 mm Metric Flare Nut Wrench - 644038

The unique design of the wrench head allows the tool to be placed over tubing, such as brake or fuel lines and engage the fastening nut with less likelihood of stripping the fastener. This set comes equipped with both SAE and Metric wrenches covering 12 different fastener sizes to ensure you have the right tool for the job.

SAE & mm Flare Nut Wrench Set (6-Piece) Husky #HFNW6PC-05 #649305

Where can I get a wrench like these? : r/Tools

Proto Flare Nut Wrench, Head Size 3/4 x 7/8 in. J3776H

Beta Tools 120 17 - Open-Ended Ratchet Spanner

Double-End Flare Nut Wrench 1/4 x 5/16 - 6-PT. - FB8106R

Proto Flare Nut Wrench, 7mm x 8mm, Satin Finish, Model# J3707M

NAPA Carlyle Ratcheting Flare Nut Wrench. Unique patented ratcheting function. Open and close wrench head with single-handed operation.

Ratcheting Flare Nut Open Flex Line Wrench - 24mm - NAPA Carlyle

Astro Pneumatic Ratchet and Release Flare Nut Wrenches

Wrenches - Flex-Head, Ratchet Flare Nut Type, RMFQ-18, TONE