{"product_id":"hl-protected-77-anti-flood-catalog","title":"HL77 — Basement Drain with Triple Backwater Protection","description":"\u003cp\u003eHL77 DN110 horizontal basement drain with removable triple backwater closure, including two automatic closures and a manual shut-off, plastic grate and collecting bucket.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eTechnical specifications\u003c\/strong\u003e\u003c\/p\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eApplication\u003c\/th\u003e\n\u003ctd\u003eBasement Drains with Backwater Protection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eHL article codes\u003c\/th\u003e\n\u003ctd\u003eHL77\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eNominal connection\u003c\/th\u003e\n\u003ctd\u003eDN110\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eBody material\u003c\/th\u003e\n\u003ctd\u003eABS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eBackwater protection\u003c\/th\u003e\n\u003ctd\u003eTwo automatic closures and manual blocking\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eRated flow\u003c\/th\u003e\n\u003ctd\u003e1.58 l\/s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eManufacturer\u003c\/th\u003e\n\u003ctd\u003eHL Hutterer \u0026amp; Lechner, Austria\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003cp\u003e\u003cstrong\u003eModels and official HL technical drawings\u003c\/strong\u003e\u003c\/p\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eArticle code\u003c\/th\u003e\n\u003cth\u003eConnection \/ variant\u003c\/th\u003e\n\u003cth\u003eHL specification and drawing\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\u003ctr\u003e\n\u003ctd\u003eHL77\u003c\/td\u003e\n\u003ctd\u003eDN110\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/www.hutterer-lechner.com\/en\/products\/catalog\/anti-flood-valves\/products\/basement-drain-with-backwater-protection\/hl77\/hl77.aspx\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eOfficial HL product page\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\u003c\/tbody\u003e\n\u003c\/table\u003e\u003cp\u003eRefer to the linked HL product pages for model-specific dimensions, rated flow capacities, and PDF technical drawings.\u003c\/p\u003e","brand":"HL Hutterer \u0026 Lechner","offers":[{"title":"Default Title","offer_id":67614693228834,"sku":"HL77","price":0.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0852\/8330\/7810\/files\/HL77_B.jpg?v=1793107339","url":"https:\/\/dsi.al\/products\/hl-protected-77-anti-flood-catalog","provider":"DSI - Professional Drainage Solutions","version":"1.0","type":"link"}