{"product_id":"yiachuii-glad-hands-replacement-set-3-pack-blue-red-aluminum-sae-compatible-durable-rubber-seals","title":"YiaChuii Glad Hands Replacement Set 3-Pack Blue \u0026 Red Aluminium — SAE-Compatible, Durable Rubber Seals","description":"\u003cp\u003e\u003cstrong\u003eYiaChuii Glad Hands 3 Set pairs heavy-duty blue service and red emergency aluminum couplers with high-quality rubber seals for reliable truck air-line connections.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThese glad hands are a replacement set designed for semi trucks and trailers, combining die-cast aluminum construction, a stainless-steel mounting plate with polyurethane color coating, and precision rubber seals. The kit includes color-coded service (blue) and emergency (red) couplers that meet SAE J318 compatibility expectations and fit many common brands. Built for durability, they resist wear, corrosion and fluids while providing a secure, leak-resistant air connection.\u003c\/p\u003e\n\n\u003ch3\u003eHow are these glad hands built to last?\u003c\/h3\u003e\n\u003cp\u003eThe housings use die-cast aluminum for strength and low weight, while the stainless-steel mounting plate increases structural stability and resists rust. Rubber seals are crafted from resilient compounds and finished to withstand oil, water and chemicals without losing flexibility.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDie-cast aluminum bodies for impact resistance and reduced corrosion.\u003c\/li\u003e\n  \u003cli\u003eStainless steel plate with polyurethane coating to prevent rust and keep color-coding intact.\u003c\/li\u003e\n  \u003cli\u003eHigh-quality rubber seals engineered for flexibility and chemical resistance.\u003c\/li\u003e\n  \u003cli\u003eFactory-installed seals included for immediate swap-out or replacement.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill these fit my truck’s existing fittings?\u003c\/h3\u003e\n\u003cp\u003eThe set is designed to meet SAE J318 service and emergency configurations and can be used in polarized or non-polarized systems. They are intended as direct replacements for several OEM-style glad hands and compatible with many common couplers.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eMeets SAE J318 service and emergency sizing standards.\u003c\/li\u003e\n  \u003cli\u003eCompatible with Velvac, Tectran, Bendix and many aftermarket systems.\u003c\/li\u003e\n  \u003cli\u003ePolarized and universal mounting options supported.\u003c\/li\u003e\n  \u003cli\u003eSupplied as a red emergency and blue service pair for correct hookup.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow do the seals perform under real-world conditions?\u003c\/h3\u003e\n\u003cp\u003eThe included rubber seals are processed for durability, maintaining pliability in cold and resisting breakdown from oils, road chemicals and moisture. They aim to reduce air leaks and keep braking systems responsive when installed correctly.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eOil-, chemical- and water-resistant rubber compounds.\u003c\/li\u003e\n  \u003cli\u003ePrecision molding for consistent contact surfaces and better sealing.\u003c\/li\u003e\n  \u003cli\u003eLightweight and flexible to accommodate repeated connects and disconnects.\u003c\/li\u003e\n  \u003cli\u003eSpare seals included so you can replace worn components quickly.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for? Truck owners, fleet maintenance technicians and trailer service professionals who need a rugged, color-coded glad hand replacement kit will find this set useful. It’s suited for preventative maintenance or emergency swaps on semi trucks and trailers that require SAE-compatible service and emergency fittings. YiaChuii supplies a durable, ready-to-install combination designed to match industry standard couplers while offering corrosion resistance and dependable sealing performance.\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: Are these glad hands compatible with Velvac or Bendix fittings?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The set follows SAE J318 sizing and is designed to replace many Velvac, Tectran and Bendix style glad hands.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Do replacement rubber seals come with the set?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. Each glad hand set includes high-quality rubber seals installed and ready for immediate use or future replacement.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"YiaChuii","offers":[{"title":"Default Title","offer_id":55165951869271,"sku":"B09LCFG5LG","price":51.53,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1050\/1524\/7191\/files\/yiachuii-glad-hand-front-packaging.jpg?v=1790360072","url":"https:\/\/britishgarage.co.uk\/products\/yiachuii-glad-hands-replacement-set-3-pack-blue-red-aluminum-sae-compatible-durable-rubber-seals","provider":"British Garage","version":"1.0","type":"link"}