{"product_id":"18-gauge-marine-wire-18-awg-marine-grade-wire-50ft-red","title":"NOVINO Marine Wire 18 AWG Tinned Stranded Cable, 18 Gauge, 50 FT Twin Pack Red \u0026 Black, Corrosion-Resistant","description":"\u003cp\u003e\u003cstrong\u003eNOVINO 18 AWG marine wire is a tinned, stranded copper electrical cable sold as 50 feet red and 50 feet black runs built for saltwater, outdoor and vehicle wiring.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis twin-pack of 18 gauge marine wire delivers flexible, corrosion-resistant conductors and a heat-resistant jacket designed for boats, trailers, RVs and other outdoor or mobile electrical systems. The tinned copper strands resist oxidation while the durable insulation withstands moisture, temperature swings and abrasion. Whether you are replacing navigation lights, wiring a bilge pump, or extending battery charger leads, these cables offer a reliable, UL-standardized option for marine and harsh-environment projects.\u003c\/p\u003e\n\n\u003ch3\u003eHow does NOVINO 18 AWG marine wire hold up in saltwater and humid environments?\u003c\/h3\u003e\n\u003cp\u003eThe wire core uses tin-plated copper strands that greatly reduce corrosion compared with bare copper, slowing degradation from salt spray and moisture. The insulation is formulated to resist water ingress and to tolerate wet conditions without rapid deterioration.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eTinned, stranded copper for oxidation resistance and sustained conductivity.\u003c\/li\u003e\n  \u003cli\u003eThick outer jacket engineered to repel moisture and resist abrasion.\u003c\/li\u003e\n  \u003cli\u003eRated for marine temperature conditions and wet use per relevant standards.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat electrical and physical ratings should I expect from this 18 AWG cable?\u003c\/h3\u003e\n\u003cp\u003eEach conductor is true 18 AWG with stranded tinned copper and color-coded red and black sheaths for easy polarity identification. The insulation is designed to handle typical low-voltage marine systems, with thermal and voltage ratings suitable for lighting, pumps and accessory circuits on boats and vehicles.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eTrue 18 AWG stranded tinned copper conductors for flexibility and current capacity.\u003c\/li\u003e\n  \u003cli\u003eInsulation rated to common marine voltages with specified dry\/wet temperature tolerances.\u003c\/li\u003e\n  \u003cli\u003eTwo 50-foot lengths—one red, one black—for separate positive and negative runs.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhich applications are best suited for these 50ft red and black 18 gauge runs?\u003c\/h3\u003e\n\u003cp\u003eThis cable is made for low-voltage wiring tasks on boats, trailers and off-grid vehicles as well as many outdoor electrical needs. Use it where flexibility, corrosion resistance and a compact gauge are required—lighting circuits, small pumps, audio connections and control wiring are typical examples.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eNavigation lights, underwater and deck lighting, and spot or flood lights.\u003c\/li\u003e\n  \u003cli\u003eBilge pumps, shore power accessory leads, charge lead extensions and small inverters.\u003c\/li\u003e\n  \u003cli\u003eSpeaker wires, radio and alarm wiring, and accessory electrical systems on RVs, ATVs and trailers.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for? Boaters, marine technicians, RV owners and DIYers who need a durable, flexible 18 gauge wire for wet or outdoor conditions will find this NOVINO twin-pack useful. It’s aimed at anyone replacing worn wiring or installing accessory circuits where corrosion resistance, heat tolerance and clear color-coding matter. If you need heavier power delivery for motors or high-current feeders, select a larger gauge; for lighting, controls and small loads, these 50 ft red and black runs offer a practical, marine-rated wiring solution.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is NOVINO 18 AWG marine wire suitable for bilge pumps?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes for small bilge pumps and low-current devices; check pump current against 18 AWG capacity and distance to avoid voltage drop.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can this wire be used outdoors on trailers and RVs?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The tinned strands and durable insulation make it appropriate for exterior vehicle wiring and wet conditions.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"NOVINO","offers":[{"title":"Default Title","offer_id":48019884474529,"sku":"B0DZVY1R9G","price":61.37,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0758\/6532\/5729\/files\/novino-front-packaging-18awg-marine-wire.jpg?v=1791287539","url":"https:\/\/canadiansporting.ca\/products\/18-gauge-marine-wire-18-awg-marine-grade-wire-50ft-red","provider":"Canadian Sporting","version":"1.0","type":"link"}