{"product_id":"ubbink-air-excellent-ae55sc-valve-adaptor-125mm-90","title":"Ubbink Air Excellent AE55SC Valve Adaptor 125mm 90°","description":"\u003cp\u003eThe Ubbink Air Excellent AE55SC Valve Adaptor 125mm 90° is a duct accessory designed to connect AE55C semi-rigid ducting to a 125mm ventilation valve at a right angle. It forms part of the Air Excellent system, built for quick installation, airtight integrity, and long-term efficiency in modern ventilation and MVHR setups.\u003c\/p\u003e\n\u003cp\u003eFeaturing a radial internal design, this 90° valve adaptor maintains smooth airflow while keeping system pressure loss to a minimum—helping reduce fan energy consumption and operating noise. The adaptor connects using one AE55C seal \u0026amp; click ring (required, not included), creating a secure mechanical joint without the need for tape or additional sealants.\u003c\/p\u003e\n\u003cp\u003eCompatible with modular manifolds and suitable for use across all six Air Excellent duct types, this adaptor is ideal for neat, space-saving connections to supply or extract valves in residential and light commercial applications.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e90° valve adaptor for AE55C semi-rigid ducting.\u003c\/li\u003e\n\u003cli\u003eConnects to 125mm ventilation valves.\u003c\/li\u003e\n\u003cli\u003eAirtight mechanical connection using seal \u0026amp; click ring system.\u003c\/li\u003e\n\u003cli\u003eLow system pressure loss due to radial design.\u003c\/li\u003e\n\u003cli\u003eAirtightness class ATC2 up to ±1000 Pa.\u003c\/li\u003e\n\u003cli\u003eHelps minimise fan energy use and sound production.\u003c\/li\u003e\n\u003cli\u003eCompatible with modular manifolds and all Air Excellent duct types.\u003c\/li\u003e\n\u003cli\u003eFast, clean, and reliable installation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eInstallation Note\u003c\/strong\u003e\u003cbr\u003eRequires 1 × AE55C seal \u0026amp; click ring to connect the AE55C duct to the adaptor (sold separately).\u003c\/p\u003e\n\u003cp\u003eStraightforward, well-made, and does exactly what it should—proper kit for a proper ventilation job.\u003c\/p\u003e","brand":"Ubbink","offers":[{"title":"Default Title","offer_id":55917964034374,"sku":"188189","price":29.66,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0787\/0572\/1670\/files\/AirExcellent1xAE55SCValveAdaptor125mm90.png?v=1770124926","url":"https:\/\/flatroofingsystems.co.uk\/products\/ubbink-air-excellent-ae55sc-valve-adaptor-125mm-90","provider":"Flat Roofing Systems","version":"1.0","type":"link"}