Heavy Duty Trailer Coupler Lock, 1/4" Pin with 1-1/4" Wider Span, Push-to-Lock Trailer Tongue Latch Lock, Anti-Theft Weatherproof Coupler Pin for Tow Boat, RV, Camper, Truck & Utility Trailers

Upgrade to Premium Towing Security with NUOVEPE Trailer Latch LockHave you ever experienced a trailer lock that rusted shut at a boat ramp? Or felt the concern of whether your trailer is fully secure on a bumpy highway? We understand these challenges and the potential risks. That's exactly why the NUOVEPE Heavy Duty Trailer Coupler Lock is engineered—to deliver robust anti-theft security and reliable weather-resistant performance for your towing journeys.What Problems Do We Solve for You?Effortless Operation: Say goodbye to traditional locks that require repeated key twisting. Our "push-to-relock" silver core and smooth 180-degree release make securing your hitch a straightforward experience.Accommodating Thicker Latches: Need more space for a proper lock? Our upgraded 1-1/4 inch inner span clearance provides the extra room required for a secure, sturdy fit on wider applications.Enhanced Security Architecture: While basic mechanisms may be vulnerable to tampering, our innovative 8-disc detainer cylinder and thick hardened steel shackle provide a robust defense against picking, prying, and cutting tools.Highway Peace of Mind: The heavy-duty shackle locks the coupler latch down tightly, ensuring your utility trailer or camper remains safely attached to your vehicle during transit.Weather-Resistant Durability: Crafted with a zinc alloy body and a solid copper lock cylinder, this device stands strong against rain, coastal saltwater, and winter slush.Product Specifications:Pin Diameter: 1/4 InchInner Span Clearance: 1-1/4 Inch (Wider Span)Weight: 0.88 lbs (Solid & Sturdy Feel)Material: Zinc Alloy, Hardened Steel, CopperPackage Includes: 1 x Trailer Coupler Lock, 3 x KeysWhether you need a sturdy safeguard for your camper, a reliable tow boat hitch lock, or tough protection for warehouse chains and lockers, NUOVEPE is ready for the job. Lock it, leave it, and secure your peace of mind.

• SEAMLESS PUSH-TO-LOCK DESIGN: Unlike standard screw-style locks, our trailer lock delivers effortless security. Just push the silver core inward to snap it securely into place. When it’s time to unhitch, the silky-smooth half-turn release works instantly. No more fumbling with keys while balancing heavy gear or wearing thick work gloves.
• UPGRADED 1-1/4" WIDER SPAN : Struggling to find a pin that actually fits your thicker latch? Featuring a generous 1-1/4 inch internal clearance and a 1/4 inch pin diameter, this coupler lock delivers a wider span for larger applications. Weighing a solid 0.88 lbs, it guarantees a substantial feel and a sturdy fit. Please verify your latch size before buying.
• THEFT PREVENTION & TOWING SAFETY: While cheap locks rely on simple pins or vulnerable tubular mechanisms, our lock features an 8-disc detainer cylinder for superior pick resistance. The ultra-sturdy hardened steel shackle not only prevents unauthorized access but also locks the latch firmly, ensuring your trailer stays safely attached while towing on the road.
• ALL-WEATHER RUST RESISTANCE: Cheap trailer locks turn into rusted, jammed nightmares after a single season. Built to brave harsh environments, this lock is engineered with a premium solid copper cylinder and a heavy-duty zinc alloy body. It shrugs off corrosive coastal saltwater, aggressive de-icing road salt, and harsh winter slush for smooth operation year-round.
• ONE LOCK FOR ALL: Beyond being a dependable safeguard for your weekend camper, its universal tongue lock design makes it ready for anything. Use it as a reliable padlock to protect tow boats, RVs, utility trailers, storage doors, job-site lockers, safes, or chains. Lock it, leave it, and travel with absolute peace of mind wherever the road takes you.