Heavy-duty coupler lock engineered for maximum security on unattended trailers. The barbell-style design engages the lip of ball-type couplers ranging from 2 to 2-5/16 inches, providing a robust mechanical barrier against deliberate theft attempts.

Steel construction with matte powder-coat finish resists corrosion in outdoor storage and coastal salt-spray conditions. Double-sided automotive-style key simplifies insertion and removal, while a shuttered key opening keeps out debris and prevents icing during winter storage.

• Barbell style for 2 inch and 2-5/16 inch ball couplers
• Steel body with matte powder-coated finish
• Double-sided automotive key
• Shuttered key opening
• Fully universal fitment
• Limited 1-year warranty