WirthCo 2008120 7-Way Trailer Plug Cover with Tether

WirthCo

<h3>About WirthCo Engineering</h3><p><strong>WirthCo Engineering</strong> is a Minneapolis, Minnesota-based manufacturer with more than four decades of experience designing practical products that make life easier and safer — whether at home, in the workplace, on the road, at the campground, or out on the water. An innovative manufacturer holding over 20 patents (a number that continues to grow), WirthCo has been delivering solutions since entering its fourth decade of operation. That commitment to innovation is backed by a philosophy of integrity and service that runs through everything the company produces.</p><h3>Battery Doctor® – The Core of WirthCo's Lineup</h3><p>WirthCo's flagship brand, <strong>Battery Doctor®</strong>, is the heart of its product catalog. The Battery Doctor line includes all of the battery components needed to design and build a custom battery package, supporting industrial, automotive, marine, and RV-grade applications. From <a href="/1894-wirthco-battery-chargers-200141">battery chargers</a> and maintainers to disconnect switches, monitors, and solar products, the lineup covers the full spectrum of power management needs.</p><p>To ensure the reliability, safety, efficiency, and energy of battery systems, Battery Doctor's selection of components offers solutions to protect against overcurrent, theft, and battery drain, as well as products to optimize charging for various battery packages. Whether you need a smart charger for a stored vehicle, a <a href="/1894-wirthco-vehicle-battery-2476">vehicle battery</a> management solution, or fuses and circuit protection, WirthCo has you covered.</p><p>With ISO-compliant offerings, WirthCo manufactures battery accessories and components for both industrial and consumer markets, delivering a wide range of solutions that meet exacting specifications. This commitment to quality control sets Battery Doctor products apart in a crowded aftermarket landscape.</p><h3>Battery Chargers for Every Application</h3><p>WirthCo offers a broad range of smart battery chargers and maintainers, including multi-stage charging systems engineered to safely maintain batteries over long storage periods without risk of overcharge. Their CEC-certified smart chargers support 12V and 24V systems with five-stage charging technology, featuring digital LED displays and reverse polarity protection with automatic switching technology that prevents overcharging.</p><h3>Funnel King® – Fluid Handling Made Simple</h3><p>Beyond electrical products, WirthCo's <strong>Funnel King®</strong> brand brings the same practical engineering to fluid management. Designed to support fluid-based applications across various industries, Funnel King® heavy-duty funnels and accessories streamline fluid transfers without the risk of spilling, including funnels, measuring containers, drain pans, and more. For anyone who regularly works under the hood or manages equipment fluids, WirthCo's funnels are a go-to workshop staple.</p><h3>Built for the Real World</h3><p>Based in Minneapolis, Minnesota, WirthCo has been designing and manufacturing innovative, cost-effective products for over 40 years. Focused on high-quality, practical products with everyday uses, WirthCo proudly serves some of the world's largest, well-known distributors and retailers. From the garage to the job site to the marina, WirthCo Engineering delivers dependable solutions built on decades of real-world experience.</p>