{"product_id":"wolf-luftverteilerschlauch-dn75-63-50m-rolle","title":"Wolf Air Distribution Hose DN75\/63 50m Roll","description":"Circular duct made of PE-HD with a smooth inner surface for connecting air distributors and supply\/extract air valves. Suitable for installation within concrete ceilings. \u003cbr\u003e+-2,000 Pa system tightness in conjunction with other components\u003cbr\u003eTightness class D according to DIN EN 12237 or ATC2 according to EN 16798-3\u003cbr\u003eFire behavior class E according to EN 13501-1\u003cbr\u003eOperating temperature -20 - + 60 °C\u003cbr\u003eCompressive strength up to 200 mm concrete\u003cbr\u003eFood-grade material\u003cbr\u003e\u003cbr\u003eOuter diameter: 75 mm\u003cbr\u003eInner diameter: 63 mm\u003cbr\u003eMax. volume flow: 34 m³\/h\u003cbr\u003eMin. bending radius: 150 mm\u003cbr\u003eDelivery unit: 1 roll of 50 m\u003cbr\u003e\u003cbr\u003eManufacturer: Wolf GmbH\u003cbr\u003eArticle number: 2577414","brand":"Wolf","offers":[{"title":"1","offer_id":56542283137410,"sku":"WCW-0156493-001","price":165.49,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0928\/3675\/7890\/files\/8_6_1_d_861d1714461414332762b8df8d9a99c839eecb65_wcw_0156493_gl_image1_converted_500x500_wos_w2577412_jpg.jpg?v=1775759733","url":"https:\/\/shop.we-connect.work\/en\/products\/wolf-luftverteilerschlauch-dn75-63-50m-rolle","provider":"weconnectwork","version":"1.0","type":"link"}