{"product_id":"zurn-z164-12-diameter-combination-main-roof-and-overflow-drain","title":"Zurn Z164 - 12\" Diameter Combination Main Roof and Overflow Drain","description":"\u003cp data-end=\"516\" data-start=\"171\"\u003e\u003cstrong\u003e12\" Diameter Combination Main Roof and Overflow Drain with Low Silhouette Domes and Double Top-Set® Deck Plate\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e\u003cmeta charset=\"utf-8\"\u003e\u003c\/p\u003e\n\u003cp data-end=\"500\" data-start=\"178\"\u003eThe \u003cstrong data-end=\"195\" data-start=\"182\"\u003eZurn Z164\u003c\/strong\u003e is a primary roof drain engineered for large roof areas where high capacity, durability, and reliable membrane protection are essential. Designed to handle heavy rainfall and rooftop loads, it supports strong water removal while protecting the underlying roof components and minimizing maintenance needs.\u003c\/p\u003e\n\u003ch3 data-end=\"523\" data-start=\"507\"\u003eKey Features\u003c\/h3\u003e\n\u003cul data-end=\"966\" data-start=\"525\"\u003e\n\u003cli data-end=\"639\" data-start=\"525\"\u003e\n\u003cp data-end=\"639\" data-start=\"527\"\u003e\u003cstrong data-end=\"549\" data-start=\"527\"\u003eHeavy-Duty Housing\u003c\/strong\u003e: Rugged body construction built to withstand stress, corrosion, and long-term exposure.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"808\" data-start=\"640\"\u003e\n\u003cp data-end=\"808\" data-start=\"642\"\u003e\u003cstrong data-end=\"686\" data-start=\"642\"\u003eSecure Clamping System with Debris Guard\u003c\/strong\u003e: Includes a mechanism to clamp roofing membrane securely and a guard to keep gravel and debris from clogging the drain.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"966\" data-start=\"809\"\u003e\n\u003cp data-end=\"966\" data-start=\"811\"\u003e\u003cstrong data-end=\"840\" data-start=\"811\"\u003eLow-Profile Dome Strainer\u003c\/strong\u003e: Streamlined strainer design allows for efficient water flow with minimal roofline obstruction, facilitating easy cleaning.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0172\/0762\/3734\/files\/Zurn-Authentic-3.jpg?v=1762382544\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e Downloads:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ca name=\"form1795275591\" id=\"formAnchor1795275591\"\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0172\/0762\/3734\/files\/z164.pdf?v=1758374106\"\u003eSpecification Sheet\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0172\/0762\/3734\/files\/z164-ins.pdf?v=1758374106\"\u003eInstallation Guide\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eProduct Codes:\u003c\/strong\u003e Z164-3IC, Z164-4IC, Z164-6IC, Z164-3IP, Z164-4IP, Z164-6IP, Z164-3NH, Z164-4NH, Z164-6NH, Z164-3NL, Z164-4NL, Z164-6NL, ZA164-3IC, ZA164-4IC, ZA164-6IC, ZA164-3IP, ZA164-4IP, ZA164-6IP, ZA164-3NH, ZA164-4NH, ZA164-6NH, ZA164-3NL, ZA164-4NL, ZA164-6NL, ZB164-3IC, ZB164-4IC, ZB164-6IC, ZB164-3IP, ZB164-4IP, ZB164-6IP, ZB164-3NH, ZB164-4NH, ZB164-6NH, ZB164-3NL, ZB164-4NL, ZB164-6NL, ZN164-3IC, ZN164-4IC, ZN164-6IC, ZN164-3IP, ZN164-4IP, ZN164-6IP, ZN164-3NH, ZN164-4NH, ZN164-6NH, ZN164-3NL, ZN164-4NL, ZN164-6NL,\u003c\/p\u003e","brand":"Zurn","offers":[{"title":"Z164-2NH - D.C.C.I. 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