Sea Dog Brass Coupler Lock
Sea Dog Brass Coupler Lock, Sea Dog Brass Coupler Lock With Stainless Steel PinDesigned for theft deterrence, this Sea Dog coupler lock also provides an additional level of security to prevent accidental uncoupling while in transit to better protect your trailer. Corrosion-resistant cast brass construction; 304 Stainless pin; Fits most coupler sizes; Includes two keys; Dimensions: A: 2"; B: 1-1/2"; C: 5/8"; D: 9/16"; E: 9/16";