{"product_id":"s-coga-2100-p-n","title":"S-COGA-2100-P-N","description":"\u003cdiv style=\"background-color:#fff3cd;border:2px solid #ffc107;padding:16px;margin-bottom:24px;border-radius:8px;\"\u003e\n\u003cp\u003e\u003cstrong\u003e⚠️ Not sure if this part fits your trailer? Please check before ordering.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eEmail \u003cstrong\u003eparts@brianjamestrailers.co.uk\u003c\/strong\u003e with your trailer VIN number before placing your order and we'll confirm compatibility and\/or SKU code for you.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePlease note: We do not accept returns on incorrectly ordered parts.\u003c\/strong\u003e Taking 60 seconds to confirm fitment now can save you significant time and cost.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cp\u003eGenuine rubber gaiter (bellows) for the \u003cstrong\u003eBradley HU12 overrun coupling\u003c\/strong\u003e fitted with the \u003cstrong\u003eAL-KO A351 locking head\u003c\/strong\u003e. This accordion-style rubber sleeve protects the sliding drawtube from dust, grit, and moisture — keeping your coupling operating smoothly and your brakes responding correctly.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eKey Specifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePart Number: S-COGA-2100-P-N\u003c\/li\u003e\n\u003cli\u003eDesigned for: Bradley HU12 overrun coupling with AL-KO A351 locking head\u003c\/li\u003e\n\u003cli\u003eFits: 50mm tow ball \/ draw tube overrun devices\u003c\/li\u003e\n\u003cli\u003eMaterial: Durable rubber (bellows\/accordion construction)\u003c\/li\u003e\n\u003cli\u003eType: Protective drawtube gaiter\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eAbout the Bradley HU12 Coupling:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe Bradley HU12 is a heavy-duty overrun coupling rated for up to \u003cstrong\u003e3,500kg\u003c\/strong\u003e. It features a hydraulic over-run damper that manages braking force relative to the towing vehicle, providing smooth and progressive trailer braking. Known for its delta or straight drawbar compatibility, it is typically finished in a heavy-duty galvanised or cast iron housing — built for durability in demanding towing conditions.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eAbout the AL-KO A351 Locking Head:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe AL-KO A351 (AK351) is a cast steel hitch head designed for high-weight capacities, gripping the 50mm tow ball securely. It features:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntegrated lock hole\u003c\/strong\u003e — accepts a barrel lock to secure the trailer to the vehicle or lock it while uncoupled, preventing theft\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWear indicator\u003c\/strong\u003e — a visual gauge on the side shows if the tow ball or internal hitch jaws are worn and need attention\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eAbout the Gaiter (Bellows):\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe rubber accordion sleeve sits behind the locking head and protects the sliding drawtube from dust, grit, and moisture. If this rubber splits:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eGrease can escape from the drawtube\u003c\/li\u003e\n\u003cli\u003eDirt and moisture can enter the coupling mechanism\u003c\/li\u003e\n\u003cli\u003eThe coupling can begin “sticking” or “snatching” when braking\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eReplacing a split gaiter promptly is a small investment that protects the much more expensive coupling assembly.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eBenefits:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eProtects the drawtube and internal coupling mechanisms from dirt and water\u003c\/li\u003e\n\u003cli\u003ePrevents corrosion of critical brake linkages\u003c\/li\u003e\n\u003cli\u003eExtends coupling service life significantly\u003c\/li\u003e\n\u003cli\u003eMaintains smooth, progressive overrun brake operation\u003c\/li\u003e\n\u003cli\u003eEssential for Australian conditions (dust, mud, coastal salt)\u003c\/li\u003e\n\u003cli\u003ePrevents costly coupling repairs and replacements\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eConfirmed Compatible Models:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e476-2718-30-2-10\u003c\/strong\u003e — Connect 476, 2.7m deck length, 1.8m width, 3,000kg GVM, single axle, 10″ wheels\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e476-3118-30-2-10\u003c\/strong\u003e — Connect 476, 3.1m deck length, 1.8m width, 3,000kg GVM, single axle, 10″ wheels\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e476-3618-30-2-10\u003c\/strong\u003e — Connect 476, 3.6m deck length, 1.8m width, 3,000kg GVM, single axle, 10″ wheels\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003eAlways verify your trailer's chassis plate before ordering to ensure correct fitment.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhen to Replace:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eInspect your coupling gaiter regularly and replace if you notice:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCracks, splits, or tears in the rubber\u003c\/li\u003e\n\u003cli\u003ePerishing or hardening of the material\u003c\/li\u003e\n\u003cli\u003eLoose or detached mounting\u003c\/li\u003e\n\u003cli\u003eVisible dirt or water inside the coupling\u003c\/li\u003e\n\u003cli\u003eCoupling sticking or snatching during braking\u003c\/li\u003e\n\u003cli\u003eAs part of annual coupling maintenance\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eInstallation Note:\u003c\/strong\u003e Ensure the gaiter is properly seated at both ends. Clean the coupling mechanism before installing the new gaiter. Check for proper fit and secure mounting before towing.\u003c\/p\u003e","brand":"Brian James Australia Parts","offers":[{"title":"Default Title","offer_id":51252104429883,"sku":"S-COGA-2100-P-N","price":88.0,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/7690\/0411\/files\/S-COGA-2100-P-N.jpg?v=1778833030","url":"https:\/\/brian-james-australia-parts.myshopify.com\/products\/s-coga-2100-p-n","provider":"Brian James Australia Parts","version":"1.0","type":"link"}