The most popular coupler mechanism ever developed, the Fas-Lok originated as a Fulton brand and is offered in a full line of SAE Class I through IV rated straight tongue stamped couplers. The Fas-Lok latching mechanism allows quick and easy trailer hook-up, and is factory adjusted for convenience.

• Class IV
• 1000 / 10000 TW / GTW
• For use with 2-5/16 In. ball
• Gray primer finish
• To be welded to 50 In. frames
• Includes mounting location
• 3 year limited warranty