{"product_id":"mamelon-droite-gauche-mm-fonte-noire","title":"Niple Direita\/Esquerda M\/M Ferro Fundido Preto","description":"\u003cul\u003e\n\u003cli\u003eMaterial : Ferro maleável preto\u003c\/li\u003e\n\u003cli\u003eCor : Cinzento \/ Cinzento escuro\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eO niple direita\/esquerda M\/M em ferro fundido preto (ref. 281) tem uma \u003cstrong\u003erosca macho à direita de um lado e uma rosca macho à esquerda do outro\u003c\/strong\u003e. O lado esquerdo \u003cstrong\u003enão se enrosca numa conexão fêmea padrão\u003c\/strong\u003e (roscada à direita). É utilizado com a \u003cstrong\u003eluva direita\/esquerda F\/F\u003c\/strong\u003e (ref. 271), ou com uma conexão roscada à esquerda (não padrão).\u003c\/p\u003e\n\n\u003ch2\u003eComo funciona uma conexão direita\/esquerda?\u003c\/h2\u003e\n\u003cp\u003eUma conexão padrão enrosca-se sempre na mesma direção (sentido horário). O niple direita\/esquerda tem uma rosca invertida num dos lados. Junto com a \u003ca href=\"\/products\/luva-roda-eixo-ff-esquerda-direita-ferro-fundido-preto\"\u003eluva direita\/esquerda F\/F\u003c\/a\u003e, forma um sistema em que \u003cstrong\u003eao rodar a luva, ambos os lados apertam ou desapertam simultaneamente\u003c\/strong\u003e. Isto permite ligar ou separar dois elementos fixos sem os rodar.\u003c\/p\u003e\n\u003cdiv style=\"text-align:center;margin:15px 0;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2439\/6099\/files\/mamelon-droite-droite.jpg?v=1775726421\" alt=\"Sentido de roscagem do niple direita\/esquerda — ambos os lados enroscam no mesmo sentido\" style=\"max-width:320px;width:100%;\"\u003e\u003c\/div\u003e\n\n\u003ch2\u003eLuva + Niple: o duo indispensável\u003c\/h2\u003e\n\u003cp\u003eO niple direita\/esquerda nunca é usado sozinho. Forma par com a \u003ca href=\"\/products\/luva-roda-eixo-ff-esquerda-direita-ferro-fundido-preto\"\u003eluva direita\/esquerda F\/F\u003c\/a\u003e:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eO \u003cstrong\u003eniple D\/E\u003c\/strong\u003e (M\/M) enrosca-se numa conexão fêmea existente (T, curva, flange…).\u003c\/li\u003e\n\u003cli\u003eA \u003cstrong\u003eluva D\/E\u003c\/strong\u003e (F\/F) cobre o niple e a conexão ou tubo adjacente. Ao rodá-la, ambos os lados apertam-se ao mesmo tempo.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eUtilização interessante para decoração:\u003c\/strong\u003e num caixilho ou forma retangular de tubos e conexões, a última ligação é impossível com conexões padrão. A combinação \u003cstrong\u003eniple D\/E + luva D\/E + luva padrão\u003c\/strong\u003e fecha a forma apertando ambos os lados simultaneamente. Uma alternativa mais compacta e económica às \u003ca href=\"\/products\/uniao-f-f-ferro-fundido-preto-1\"\u003euniões F\/F\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch2\u003eCaracterísticas\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eNorma :\u003c\/strong\u003e Fabricação conforme \u003cstrong\u003eEN 10242\u003c\/strong\u003e e \u003cstrong\u003eISO 49\u003c\/strong\u003e. Ferro maleável EN-GJMW-400-5 (segundo EN 1562).\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eRoscas :\u003c\/strong\u003e Uma rosca macho direita (R) + uma rosca macho esquerda, conforme ISO 7-1 (BSP).\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eFiabilidade :\u003c\/strong\u003e 100% testados em estanquicidade.\u003c\/li\u003e\n\u003cli\u003e\u003cem\u003eProfundidade de roscagem: 10 a 15 mm\u003c\/em\u003e\u003c\/li\u003e\n\u003cli\u003eMaterial : ferro maleável preto\u003c\/li\u003e\n\u003cli\u003eCor : \u003cstrong\u003ecinzento escuro\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eCondições de utilização\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eTemperatura máx. :\u003c\/strong\u003e 155°C (água).\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eCompatibilidade :\u003c\/strong\u003e Água potável, águas residuais, gás, vapor, líquidos não corrosivos.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eDimensões\u003c\/h2\u003e\n\u003cdiv style=\"overflow-x:auto;margin-bottom:20px;\"\u003e\n\u003cdiv style=\"text-align:center;\"\u003e\u003cimg style=\"float:none;\" alt=\"Desenho técnico niple direita\/esquerda M\/M ferro fundido preto — dimensões\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/2439\/6099\/products\/mamelon-droitegauche-mm-fonte-noire-103258.jpg?v=1753907412\"\u003e\u003c\/div\u003e\n\u003cp\u003e\u003csmall\u003eDeslize a tabela horizontalmente para ver todas as medidas.\u003c\/small\u003e\u003c\/p\u003e\n\u003ctable style=\"width:100%;border-collapse:collapse;text-align:center;font-size:0.85em;min-width:450px;\"\u003e\n\u003cthead style=\"background-color:#333;color:#fff;\"\u003e\n\u003ctr\u003e\n\u003cth style=\"padding:10px;border:1px solid #ddd;\"\u003eTamanho (polegadas)\u003c\/th\u003e\n\u003cth style=\"padding:10px;border:1px solid #ddd;\"\u003eTamanho (mm)\u003c\/th\u003e\n\u003cth style=\"padding:10px;border:1px solid #ddd;\"\u003eDN\u003c\/th\u003e\n\u003cth style=\"padding:10px;border:1px solid #ddd;background-color:#444;\"\u003eComprimento L (mm)\u003c\/th\u003e\n\u003cth style=\"padding:10px;border:1px solid #ddd;background-color:#f4f4f4;color:#333;\"\u003ePeso (kg)\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e1\/4\"\u003c\/td\u003e\u003ctd\u003e8×14\u003c\/td\u003e\u003ctd\u003eDN8\u003c\/td\u003e\u003ctd\u003e28\u003c\/td\u003e\u003ctd\u003e0,029\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color:#f9f9f9;\"\u003e\n\u003ctd\u003e3\/8\"\u003c\/td\u003e\u003ctd\u003e12×17\u003c\/td\u003e\u003ctd\u003eDN10\u003c\/td\u003e\u003ctd\u003e32\u003c\/td\u003e\u003ctd\u003e0,040\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1\/2\"\u003c\/td\u003e\u003ctd\u003e15×21\u003c\/td\u003e\u003ctd\u003eDN15\u003c\/td\u003e\u003ctd\u003e38\u003c\/td\u003e\u003ctd\u003e0,059\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color:#f9f9f9;\"\u003e\n\u003ctd\u003e3\/4\"\u003c\/td\u003e\u003ctd\u003e20×27\u003c\/td\u003e\u003ctd\u003eDN20\u003c\/td\u003e\u003ctd\u003e42\u003c\/td\u003e\u003ctd\u003e0,093\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1\"\u003c\/td\u003e\u003ctd\u003e26×34\u003c\/td\u003e\u003ctd\u003eDN25\u003c\/td\u003e\u003ctd\u003e47\u003c\/td\u003e\u003ctd\u003e0,162\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color:#f9f9f9;\"\u003e\n\u003ctd\u003e1\"1\/4\u003c\/td\u003e\u003ctd\u003e33×42\u003c\/td\u003e\u003ctd\u003eDN32\u003c\/td\u003e\u003ctd\u003e52\u003c\/td\u003e\u003ctd\u003e0,270\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1\"1\/2\u003c\/td\u003e\u003ctd\u003e40×49\u003c\/td\u003e\u003ctd\u003eDN40\u003c\/td\u003e\u003ctd\u003e56\u003c\/td\u003e\u003ctd\u003e0,280\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color:#f9f9f9;\"\u003e\n\u003ctd\u003e2\"\u003c\/td\u003e\u003ctd\u003e50×60\u003c\/td\u003e\u003ctd\u003eDN50\u003c\/td\u003e\u003ctd\u003e64\u003c\/td\u003e\u003ctd\u003e0,500\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003ch3\u003eProdutos relacionados\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eIndispensável :\u003c\/strong\u003e \u003ca href=\"\/products\/luva-roda-eixo-ff-esquerda-direita-ferro-fundido-preto\"\u003eLuva direita\/esquerda F\/F ferro fundido preto\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eProdutos compatíveis :\u003c\/strong\u003e \u003ca href=\"\/collections\/tubos-aco-preto-1\"\u003eTubos aço preto\u003c\/a\u003e · \u003ca href=\"\/collections\/conexoes-fundido-preta\"\u003eConexões ferro fundido preto\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eGuias úteis :\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\u003cli\u003e\u003ca href=\"\/blogs\/tutoriais\/fazer-prateleiras-de-parede-em-conexoes-de-canalizacao\"\u003eFazer prateleiras de parede em conexões\u003c\/a\u003e\u003c\/li\u003e\u003c\/ul\u003e","brand":"Home Invasion","offers":[{"title":"filetage 3\/8\" Ø17 sur filets","offer_id":53666022555975,"sku":"1002810001200","price":7.59,"currency_code":"EUR","in_stock":true},{"title":"Rosca de 1\/2\" Ø21 sobre roscas","offer_id":43849389998309,"sku":"1002810001500","price":2.45,"currency_code":"EUR","in_stock":true},{"title":"Rosca de 3\/4\" Ø27 sobre roscas","offer_id":43849390031077,"sku":"1002810002000","price":2.82,"currency_code":"EUR","in_stock":true},{"title":"1\" Ø34 rosca sobre rosca","offer_id":43849390063845,"sku":"1002810002600","price":4.9,"currency_code":"EUR","in_stock":true},{"title":"filetage 1\"1\/4 Ø42 sur filets","offer_id":53666022588743,"sku":"1002810003300","price":9.42,"currency_code":"EUR","in_stock":true},{"title":"filetage 1\"1\/2 Ø49 sur filets","offer_id":53666022621511,"sku":"1002810004000","price":11.26,"currency_code":"EUR","in_stock":true},{"title":"filetage 2\" Ø60 sur filets","offer_id":53666022654279,"sku":"1002810005000","price":20.81,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2439\/6099\/products\/mamelon-droitegauche-mm-fonte-noire-filetage-34-o27-sur-filets-172382.jpg?v=1775738142","url":"https:\/\/homeinvasion.pt\/products\/niple-roda-eixo-mm-esquerda-direita-ferro-fundido-preto","provider":"Home Invasion","version":"1.0","type":"link"}