Ventilation Spiral Air Duct Pressed Reducer Fitting with or Without Rubber

Details Of the ProductGalvanized steel pressed reduction pieces, without rubber sealing.Maximum diameter 355 mmOther available products  •  Pressed reducer with rubber sealing type RCXOrder example  •  RC 250-200Explanation :RC = Type of reduction250 = Largest diameter of reduction200 = Smallest diameter of reduction Product Dimensions TYPE  D[mm]D1[mm]L2[mm]H[mm]L[mm]RC100-08098.678.65545110RC125-080123.578.65545122.5RC125-100123.598.65545112.5RC150-080148.878.55545135.15RC150-100148.898.65545125.1RC150-125148.8123.55545112.65RC160-080158.678.55545140.05RC160-100158.698.65545130RC160-125158.6123.55545117.5RC160-150158.6148.85545104.85RC180-125178.5123.55545127.5RC180-150178.5148.55545115RC180-160178.5158.65545109.95RC200-100198.498.65545149.9RC200-125198.4123.55545137.45RC200-150198.4148.85545124.8RC200-160198.4158.65545119.9RC200-180198.4178.55545109.95RC250-100248.598.65545174.95RC250-125248.5123.55545162.5RC250-150248.5148.85545149.85RC250-160248.5158.65545144.85RC250-180248.5178.55545135RC250-200248.5198.45545125.05RC300-200298.5198.55545150RC300-250298.5248.55545125RC315-160313.5158.65545177.45RC315-200313.5198.45545157.55RC315-250313.5248.55545132.5Product Detail PicturesFull Range of Fittings/* March 10, 2023 17:59:20 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1