Home Towing & Transportation Trailering Towing & Hitching Zinc Plated Universal Locking Coupler Pin Seasense Zinc Plated Universal Locking Coupler Pin $3.99 Zinc Plated Universal Locking Coupler Pin quantity Add to cart Product Details Product Details Zinc plated quick connect. Keeps coupler from accidental disengagement. Fits 2″ and 3″ couplers, seat mounts and canopies. 2-1/4″ W x 1-5/8″ L.
