{"product_id":"sturdy-built-7-ft-trailer-brake-hose-7-dot-rubber-hydraulic-line-with-3-16-male-inverted-flare-uv-resistant","title":"Sturdy Built 7 ft Trailer Brake Hose — 7' DOT Rubber Hydraulic Line with 3\/16\" Male Inverted Flare, UV-Resistant","description":"\u003cp\u003e\u003cstrong\u003eSturdy Built's 7-foot rubber trailer brake hose is a DOT-approved, UV-resistant hydraulic line with swivel 3\/16\" male inverted flare fittings for reliable boat trailer braking.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis heavy-duty brake hose is engineered for trailer use where durability, flexibility and reliable hydraulic performance matter. At 84 inches long, the hose works with drum or disc braking systems and pairs with surge couplers or electric-over-hydraulic units. Built to resist sunlight and saltwater exposure, the hose helps maintain brake performance in marine and road environments while standard fittings make it compatible with most trailer brake components.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this hose work with different trailer brake systems?\u003c\/h3\u003e\n\u003cp\u003eThe hose is designed for high-pressure hydraulic braking systems found on trailers, including both drum and disc setups. It connects to master cylinders, calipers, wheel cylinders and solenoid valves using common inverted flare fittings, making installation straightforward in most trailer brake circuits.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFits drum and disc brakes on trailers\u003c\/li\u003e\n  \u003cli\u003eCompatible with surge and electric-over-hydraulic setups\u003c\/li\u003e\n  \u003cli\u003eWorks with typical trailer calipers, wheel cylinders and valves\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat are the key construction and durability features?\u003c\/h3\u003e\n\u003cp\u003eThis hose uses a rubber flex line rated for high-pressure hydraulic use and includes UV-resistant compounds to limit sun and saltwater degradation. Brass inverted flare fittings thread into standard 3\/8-24 ports, and swivel ends prevent twisting while tightening to protect the hose and connections.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eHigh-pressure rubber construction for hydraulic braking\u003c\/li\u003e\n  \u003cli\u003eUV-rated formulation for marine and roadside exposure\u003c\/li\u003e\n  \u003cli\u003eBrass 3\/16\" male inverted flare fittings with 3\/8-24 threads\u003c\/li\u003e\n  \u003cli\u003eSwivel ends reduce stress and simplify installation\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill this hose meet safety and regulatory expectations?\u003c\/h3\u003e\n\u003cp\u003eThe hose is manufactured to DOT standards for trailer hydraulic lines, providing the regulatory compliance expected for on-road trailers. While appropriate for trailer braking applications, always verify fitment with your trailer's brake components and follow vehicle and local safety inspection guidelines.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDOT-certified for trailer hydraulic brake use\u003c\/li\u003e\n  \u003cli\u003eMeets common thread and flare fitting standards\u003c\/li\u003e\n  \u003cli\u003eRecommended to check compatibility before installation\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow do I install and maintain the brake hose?\u003c\/h3\u003e\n\u003cp\u003eInstallation involves attaching the 3\/16\" male inverted flare ends to the matching 3\/8-24 ports and tightening without twisting the hose—swivel fittings help with this step. Regular inspections for abrasion, cracking or hardened rubber and periodic replacement according to service life or damage signs will keep braking reliable.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eHand-tighten fittings while allowing swivels to rotate\u003c\/li\u003e\n  \u003cli\u003eInspect regularly for wear, chafing or UV damage\u003c\/li\u003e\n  \u003cli\u003eReplace if cracked, leaking, or excessively hardened\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: This 7-foot Sturdy Built brake hose is aimed at boat trailer owners, fleet managers and DIY mechanics who need a durable, marine-capable hydraulic hose with standard inverted flare fittings. It’s ideal for anyone replacing worn trailer brake lines or upgrading to a UV-resistant hose that fits most trailer brake components.\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 this hose compatible with electric-over-hydraulic brakes?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The 3\/16\" male inverted flare fittings and 3\/8-24 thread fit most electric-over-hydraulic systems.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can I use this hose on a saltwater boat trailer?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The rubber is UV-rated for sun and saltwater exposure, making it suitable for marine trailers.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Sturdy Built","offers":[{"title":"Default Title","offer_id":48084851851422,"sku":"B07J6B73X4","price":38.64,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/sturdy-built-front-packaging-7ft-brake-hose.jpg?v=1785863788","url":"https:\/\/northtrailauto.ca\/products\/sturdy-built-7-ft-trailer-brake-hose-7-dot-rubber-hydraulic-line-with-3-16-male-inverted-flare-uv-resistant","provider":"North Trail Auto","version":"1.0","type":"link"}