{"product_id":"tuolauthon-4in-102mm-45-silicone-elbow-coupler-4-ply-5mm-wall-with-clamps","title":"TuoLauthon 4in (102mm) 45° Silicone Elbow Coupler — 4-Ply, 5mm Wall with Clamps","description":"\u003cstrong\u003eTuoLauthon’s ID 4 inch (102mm) 45° 4-ply silicone elbow coupler is a heavy-duty, high-temperature hose joint built for turbo, intercooler, intake, marine and industrial plumbing.\u003c\/strong\u003e\n\n\u003cp\u003eThis reinforced 45° silicone elbow combines four plies of high-grade silicone and anti-aging materials to deliver flexible, pressure-resistant connections where a right-angle bend is needed. With a 5mm wall thickness and supplied stainless clamps, it’s engineered to withstand wide temperature swings and resist UV, ozone and general wear, while being unsuitable for oil or fuel transfer.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this 45° elbow handle high temperatures and pressure?\u003c\/h3\u003e\n\u003cp\u003eThe TuoLauthon silicone construction is rated to operate from -76°F (-60°C) up to +500°F (+260°C). Its 4-ply reinforcement gives the coupler strong compression and burst resistance so it keeps seal integrity under boost or thermal cycling.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eWorking temperature range: -76°F to +500°F (-60°C to +260°C).\u003c\/li\u003e\n  \u003cli\u003eWorking pressure band: 0.3–0.9 MPa (43.5–130 PSI); bursting pressure up to 2 MPa.\u003c\/li\u003e\n  \u003cli\u003e5 mm wall thickness for added durability and kink resistance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill this elbow fit my 4-inch intercooler or intake piping?\u003c\/h3\u003e\n\u003cp\u003eThis part has a nominal inner diameter of 4 inches (102 mm) and each leg length measures approximately 4 inches (102 mm), making it a direct fit for standard 4\" systems. The included pair of stainless clamps secures the connection without the need for extra hardware.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eID: 4 inch (102 mm); two legs at about 4 inch length each.\u003c\/li\u003e\n  \u003cli\u003eComes with 2 stainless steel clamps; no additional purchase required.\u003c\/li\u003e\n  \u003cli\u003eBest for silicone-to-silicone or silicone-to-metal couplings on 4\" lines.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIs this hose suitable for marine or industrial use?\u003c\/h3\u003e\n\u003cp\u003eYes — the silicone formulation resists UV exposure and ozone, and the reinforced structure tolerates the vibration and temperature swings common in marine and industrial settings. However, this silicone coupler is not designed for oil or fuel transfer applications.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eUV and ozone resistant for outdoor and marine exposure.\u003c\/li\u003e\n  \u003cli\u003eReinforced 4-ply build handles vibration and pressure spikes.\u003c\/li\u003e\n  \u003cli\u003eNot suitable or rated for direct oil or fuel transfer.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow will the package and installation look?\u003c\/h3\u003e\n\u003cp\u003eThe product ships as a single 45° elbow coupler with two stainless clamps already included, ready for installation. Installation is straightforward: slide the elbow onto each pipe end, position clamps over the overlap, then tighten to the recommended torque for a secure, leak-resistant seal.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eContents: 1 x 45° silicone elbow, 2 x stainless steel hose clamps.\u003c\/li\u003e\n  \u003cli\u003ePre-measured dimensions simplify selection for 4\" systems.\u003c\/li\u003e\n  \u003cli\u003eTypical tools: screwdriver or socket for clamp tightening; no special tools required.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: The TuoLauthon 4\" 45° 4-ply silicone elbow is aimed at DIY mechanics, performance tuners, marine equipment technicians and industrial maintenance teams who need a durable, heat-tolerant elbow for 4-inch piping. Choose this coupler when you require a reinforced, long-lasting silicone joint that tolerates temperature extremes, UV exposure and pressure cycling but is not intended for fuel- or oil-line use.\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: Can this silicone elbow handle turbo boost pressure?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. With a working pressure up to 0.9 MPa (130 PSI) and a 2 MPa burst rating, it suits many boosted intercooler and intake setups.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Are clamps included with the elbow?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The elbow ships with two stainless steel clamps, so no additional clamps are required for installation.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"TuoLauthon","offers":[{"title":"Default Title","offer_id":55166939890007,"sku":"B0G2HH6PG3","price":38.44,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1050\/1524\/7191\/files\/tuolauthon-45-degree-elbow-front-view.jpg?v=1790372927","url":"https:\/\/britishgarage.co.uk\/products\/tuolauthon-4in-102mm-45-silicone-elbow-coupler-4-ply-5mm-wall-with-clamps","provider":"British Garage","version":"1.0","type":"link"}