Attwood 2023 Catalog MARINE ACCESSORIES 149 14133 14017 7621 11029 12044 Coupler Security Lock For maintenance-free trailer security. While this lock is in place, coupler cannot be used. Solid brass with rust-proof stainless steel shackle pin. Includes two keys. Description Shank Length Dia OEM Part # Part # Coupler Security Lock 5/8" 1/4" — 12044-6 Coupler Locking Pin Quick connect and disconnect, to keep coupler from accidentally disengaging. Fits 2 inch and 3 inch couplers. Pin fits through coupler release handle to provide security and safety. Description OEM Part # Part # Solid zinc-plated steel, 2-1/4" W x 1-5/8" L — 11029-6 Trailer Light Circuit Testers The light indicators on this inline circuit tester show which circuit (tail lights, ground, left-or-right signal) is having problems. Description OEM Part # Part # Circuit Tester, Inline — 14133-6 Complete Trailer Wiring Kit Kit Includes: (1) Receptacle and harness, 4 ft. (1.2 m), (1) plug and harness, 25 ft. (7.6 m), (4) blue quick connectors and (8) trailer wire attachment clips. Description OEM Part # Part # Complete Wiring Kit — 7621-7 Trailer Wiring Harness/Connectors The most popular 4-way flat wiring harness kit for vehicles and trailers. Copper-stranded, color-coded wire and plastic molded terminals with four-prong trailer plug or vehicle socket. Both ends have 18 inch plug wire and 48 inch socket wire. Description OEM Part # Part # 18" plug and 48" socket — 7663-5 14066 Trailer Guide Lights Trailer guide lights aid in backing and maneuvering trailers at boat ramps and in tight areas. Waterproof, bright red, LED lights make it easy to identify trailer angle and position, even in low light conditions. Mount to trailer frame or guidepost with corrosion-resistant aluminum and steel mounting. Mounting hardware not included. Description OEM Part # Part # Trailer Guide Light Assembly 27" L x 1/4" dia. — 14066-7