{"title":"Zurn Combination Primary Overflow Roof Drains","description":"","products":[{"product_id":"zurn-z163-15-diameter-combination-main-roof-and-overflow","title":"Zurn Z163 - 15\" Diameter Combination Main Roof and Overflow","description":"\u003cp data-end=\"643\" data-start=\"189\"\u003e\u003cstrong\u003e15\" Diameter Combination Main Roof and Overflow Drain with Low Silhouette Domes and Double Top-Set® Deck Plate\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003eThe \u003cstrong data-end=\"206\" data-start=\"193\"\u003eZurn Z163\u003c\/strong\u003e is a 15-inch combination main roof and overflow drain engineered for robust drainage, safety, and durability. Designed to serve as both primary and emergency overflow protection in one unit, it is especially suited for commercial or industrial roofing systems where roof integrity and rapid water removal are vital. It excels in applications requiring both flow capacity and redundancy to prevent water damage under heavy weather loads.\u003c\/p\u003e\n\u003ch3 data-start=\"650\" data-end=\"666\"\u003eKey Features\u003c\/h3\u003e\n\u003cul data-start=\"668\" data-end=\"1149\"\u003e\n\u003cli data-start=\"668\" data-end=\"820\"\u003e\n\u003cp data-start=\"670\" data-end=\"820\"\u003e\u003cstrong data-start=\"670\" data-end=\"694\"\u003eDual-Function Design\u003c\/strong\u003e: Combines main drainage and overflow capacity in one unit, reducing installation complexity and maximizing roof protection.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"821\" data-end=\"963\"\u003e\n\u003cp data-start=\"823\" data-end=\"963\"\u003e\u003cstrong data-start=\"823\" data-end=\"847\"\u003eDurable Construction\u003c\/strong\u003e: Heavy-duty cast iron body with corrosion-resistant coating ensures long service life under demanding conditions.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"964\" data-end=\"1149\"\u003e\n\u003cp data-start=\"966\" data-end=\"1149\"\u003e\u003cstrong data-start=\"966\" data-end=\"995\"\u003eEfficient Flow Management\u003c\/strong\u003e: Equipped with a secure flashing clamp, gravel guard, and low-profile dome strainer to prevent debris buildup and maintain continuous water evacuation.\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\/z163.pdf?v=1758652759\"\u003eSpecification Sheet\u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0172\/0762\/3734\/files\/z163-ins.pdf?v=1758374107\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eProduct Codes:\u003c\/strong\u003e Z163-8IC, Z163-10IC, Z163-12IC, Z163-8IP, Z163-10IP, Z163-12IP, Z163-8NH, Z163-10NH, Z163-12NH, Z163-8NL, Z163-10NL, Z163-12NL, ZA163-8IC, ZA163-10IC, ZA163-12IC, ZA163-8IP, ZA163-10IP, ZA163-12IP, ZA163-8NH, ZA163-10NH, ZA163-12NH, ZA163-8NL, ZA163-10NL, ZA163-12NL, ZC163-8IC, ZC163-10IC, ZC163-12IC, ZC163-8IP, ZC163-10IP, ZC163-12IP, ZC163-8NH, ZC163-10NH, ZC163-12NH, ZC163-8NL, ZC163-10NL, ZC163-12NL,\u003c\/p\u003e","brand":"Zurn","offers":[{"title":"Z163-2NH - D.C.C.I. Body with Polydome - 2” Pipe Size - No-Hub","offer_id":44777092710600,"sku":"Z163-2NH","price":3921.43,"currency_code":"USD","in_stock":true},{"title":"Z163-3NH - D.C.C.I. Body with Polydome - 3” Pipe Size - No-Hub","offer_id":44777092743368,"sku":"Z163-3NH","price":3921.43,"currency_code":"USD","in_stock":true},{"title":"Z163-4NH - D.C.C.I. Body with Polydome - 4” Pipe Size - No-Hub","offer_id":44777092776136,"sku":"Z163-4NH","price":3921.43,"currency_code":"USD","in_stock":true},{"title":"Z163-6NH - D.C.C.I. Body with Polydome - 6” Pipe Size - No-Hub","offer_id":44777092808904,"sku":"Z163-6NH","price":4870.05,"currency_code":"USD","in_stock":true},{"title":"Z163-8NH - D.C.C.I. Body with Polydome - 8” Pipe Size - No-Hub","offer_id":44777092841672,"sku":"Z163-8NH","price":5822.67,"currency_code":"USD","in_stock":true},{"title":"ZA163-2NH - D.C.C.I. Body with Aluminum Dome - 2” Pipe Size - No-Hub","offer_id":44777092874440,"sku":"ZA163-2NH","price":4682.13,"currency_code":"USD","in_stock":true},{"title":"ZA163-3NH - D.C.C.I. Body with Aluminum Dome - 3” Pipe Size - No-Hub","offer_id":44777092907208,"sku":"ZA163-3NH","price":4682.13,"currency_code":"USD","in_stock":true},{"title":"ZA163-4NH - D.C.C.I. Body with Aluminum Dome - 4” Pipe Size - No-Hub","offer_id":44777092939976,"sku":"ZA163-4NH","price":4682.13,"currency_code":"USD","in_stock":true},{"title":"ZA163-6NH - D.C.C.I. Body with Aluminum Dome - 6” Pipe Size - No-Hub","offer_id":44777092972744,"sku":"ZA163-6NH","price":5638.74,"currency_code":"USD","in_stock":true},{"title":"ZA163-8NH - D.C.C.I. Body with Aluminum Dome - 8” Pipe Size - No-Hub","offer_id":44777093005512,"sku":"ZA163-8NH","price":6591.36,"currency_code":"USD","in_stock":true},{"title":"ZC163-2NH - D.C.C.I. Body with Cast Iron Dome - 2” Pipe Size - No-Hub","offer_id":44777093038280,"sku":"ZC163-2NH","price":4576.17,"currency_code":"USD","in_stock":true},{"title":"ZC163-3NH - D.C.C.I. Body with Cast Iron Dome - 3” Pipe Size - No-Hub","offer_id":44777093071048,"sku":"ZC163-3NH","price":4576.17,"currency_code":"USD","in_stock":true},{"title":"ZC163-4NH - D.C.C.I. Body with Cast Iron Dome - 4” Pipe Size - No-Hub","offer_id":44777093103816,"sku":"ZC163-4NH","price":4576.17,"currency_code":"USD","in_stock":true},{"title":"ZC163-6NH - D.C.C.I. Body with Cast Iron Dome - 6” Pipe Size - No-Hub","offer_id":44777093136584,"sku":"ZC163-6NH","price":5525.79,"currency_code":"USD","in_stock":true},{"title":"ZC163-8NH - D.C.C.I. Body with Cast Iron Dome - 8” Pipe Size - No-Hub","offer_id":44777093169352,"sku":"ZC163-8NH","price":6479.41,"currency_code":"USD","in_stock":true},{"title":"ZA163-3NH-EA - D.C.C.I. Body with Aluminum Dome - 3\" Pipe Size - No-Hub - Adjustable Extension Assembly 2-1\/8” thru 3-1\/2”","offer_id":44774511247560,"sku":"ZA163-3NH-EA","price":6968.21,"currency_code":"USD","in_stock":true},{"title":"Z163-3NL-TC - D.C.C.I. Body with Polydome - 3\" Pipe Size - Neo-Loc - Neo-Loc Test Cap Gasket","offer_id":44774511280328,"sku":"Z163-3NL-TC","price":4000.4,"currency_code":"USD","in_stock":true},{"title":"Z163-4NH-EA - D.C.C.I. Body with Polydome - 4” Pipe Size - No-Hub - Adjustable Extension Assembly 2-1\/8” thru 3-1\/2”","offer_id":44774511345864,"sku":"Z163-4NH-EA","price":6207.52,"currency_code":"USD","in_stock":true},{"title":"ZA163-4NH-EA - D.C.C.I. Body with Aluminum Dome - 4” Pipe Size - No-Hub - Adjustable Extension Assembly 2-1\/8” thru 3-1\/2”","offer_id":44774511411400,"sku":"ZA163-4NH-EA","price":6968.21,"currency_code":"USD","in_stock":true},{"title":"Z163-4NL-TC - D.C.C.I. Body with Polydome - 4” Pipe Size - Neo-Loc - Neo-Loc Test Cap Gasket","offer_id":44774511444168,"sku":"Z163-4NL-TC","price":4000.4,"currency_code":"USD","in_stock":true},{"title":"ZC163-4IP - D.C.C.I. Body with Cast Iron Dome - 4” Pipe Size - Threaded","offer_id":44774511476936,"sku":"ZC163-4IP","price":4828.07,"currency_code":"USD","in_stock":true},{"title":"Z163-6NH-DR -  D.C.C.I. Body with Polydome - 6” Pipe Size - No-Hub - Top-Set® Drain Riser","offer_id":44774511542472,"sku":"Z163-6NH-DR","price":8711.51,"currency_code":"USD","in_stock":true},{"title":"Z163-6NH-EA -  D.C.C.I. Body with Aluminum Dome - 6” Pipe Size - No-Hub - Adjustable Extension Assembly 2-1\/8” thru 3-1\/2”","offer_id":44774511575240,"sku":"Z163-6NH-EA","price":7156.14,"currency_code":"USD","in_stock":true},{"title":"Z163-6NH-EA-G-SC - D.C.C.I. Body with Polydome - 6” Pipe Size - No-Hub - Adjustable Extension Assembly 2-1\/8” thru 3-1\/2” - Galvanized Cast Iron - Secondary Clamping Collar","offer_id":44774511608008,"sku":"Z163-6NH-EA-G-SC","price":8854.46,"currency_code":"USD","in_stock":true},{"title":"Z163-6NH-VP-W3 - D.C.C.I. Body with Polydome - 6” Pipe Size - No-Hub - Vandal-Proof Secured Top - 3” Internal Water Dam","offer_id":44774511640776,"sku":"Z163-6NH-VP-W3","price":5264.89,"currency_code":"USD","in_stock":true},{"title":"Z163-6NH-W4 - D.C.C.I. Body with Polydome - 6” Pipe Size - No-Hub - 4” Internal Water Dam","offer_id":44774511673544,"sku":"Z163-6NH-W4","price":3505.6,"currency_code":"USD","in_stock":true},{"title":"ZA163-6NH-EA - D.C.C.I. Body with Aluminum Dome - 6” Pipe Size - No-Hub - Adjustable Extension Assembly 2-1\/8” thru 3-1\/2”","offer_id":44774511739080,"sku":"ZA163-6NH-EA","price":5020.99,"currency_code":"USD","in_stock":true},{"title":"ZC163-6NH-EA - D.C.C.I. Body with Cast Iron Dome - 6” Pipe Size - No-Hub - Adjustable Extension Assembly 2-1\/8” thru 3-1\/2”","offer_id":44774511804616,"sku":"ZC163-6NH-EA","price":4948.02,"currency_code":"USD","in_stock":true},{"title":"Z163-8NH-EA - D.C.C.I. Body with Polydome - 8” Pipe Size - No-Hub - Adjustable Extension Assembly 2-1\/8” thru 3-1\/2”","offer_id":44774511870152,"sku":"Z163-8NH-EA","price":5136.94,"currency_code":"USD","in_stock":true},{"title":"Customize - Z163","offer_id":44794753810632,"sku":null,"price":0.02,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0172\/0762\/3734\/files\/Z163_AF_5f9c012e-7118-42b3-acfc-ce940e5dce73.avif?v=1758506504"},{"product_id":"zurn-z163-15-diameter-combination-main-roof-and-overflow-copy","title":"Zurn 100C Froet Drain - Dual Outlet Roof Drain","description":"\u003cp data-end=\"643\" data-start=\"189\"\u003e\u003cstrong\u003eBi-Functional Deep Sump Dual Outlet Roof Drain with Dome\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003eThe \u003cstrong data-end=\"221\" data-start=\"191\"\u003eZurn 100C Froet Roof Drain\u003c\/strong\u003e is engineered for superior performance in commercial, industrial, and institutional roofing applications. Designed to handle heavy rainfall and protect roofing assemblies, it combines rugged construction with versatile features that simplify installation and maintenance. This drain is ideal for projects requiring dependable water management, long service life, and adaptability to unique roof designs.\u003c\/p\u003e\n\u003ch3 data-end=\"652\" data-start=\"634\"\u003eKey Features\u003c\/h3\u003e\n\u003cul data-end=\"1360\" data-start=\"654\"\u003e\n\u003cli data-end=\"743\" data-start=\"654\"\u003e\n\u003cp data-end=\"743\" data-start=\"656\"\u003e\u003cstrong data-end=\"685\" data-start=\"656\"\u003eHeavy-Duty Cast Iron Body\u003c\/strong\u003e: Provides structural strength and long-term durability.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"834\" data-start=\"744\"\u003e\n\u003cp data-end=\"834\" data-start=\"746\"\u003e\u003cstrong data-end=\"777\" data-start=\"746\"\u003eCorrosion-Resistant Coating\u003c\/strong\u003e: Protects against weathering and extends product life.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"930\" data-start=\"835\"\u003e\n\u003cp data-end=\"930\" data-start=\"837\"\u003e\u003cstrong data-end=\"864\" data-start=\"837\"\u003eFlashing Clamp Assembly\u003c\/strong\u003e: Secures the roofing membrane to maintain waterproof integrity.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1023\" data-start=\"931\"\u003e\n\u003cp data-end=\"1023\" data-start=\"933\"\u003e\u003cstrong data-end=\"966\" data-start=\"933\"\u003eDome or Flat Strainer Options\u003c\/strong\u003e: Prevents debris entry and keeps water flowing freely.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1128\" data-start=\"1024\"\u003e\n\u003cp data-end=\"1128\" data-start=\"1026\"\u003e\u003cstrong data-end=\"1053\" data-start=\"1026\"\u003eVariety of Outlet Types\u003c\/strong\u003e: Compatible with inside caulk, threaded, no-hub, or Neo-Loc connections.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1245\" data-start=\"1129\"\u003e\n\u003cp data-end=\"1245\" data-start=\"1131\"\u003e\u003cstrong data-end=\"1155\" data-start=\"1131\"\u003eOptional Accessories\u003c\/strong\u003e: Available with underdeck clamps, extensions, and water dams for flexible installation.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1360\" data-start=\"1246\"\u003e\n\u003cp data-end=\"1360\" data-start=\"1248\"\u003e\u003cstrong data-end=\"1274\" data-start=\"1248\"\u003eLow Maintenance Design\u003c\/strong\u003e: Easy access for cleaning and replacement ensures consistent performance over time.\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\/froet-100c-froet.pdf?v=1758506783\"\u003eSpecification Sheet- Froet Drain\u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0172\/0762\/3734\/files\/z163-ins.pdf?v=1758374107\"\u003e\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0172\/0762\/3734\/files\/100c-dp.pdf?v=1758506782\"\u003eSpecification Sheet - 100C-DP\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eProduct Codes:\u003c\/strong\u003e Z163-2IC, Z163-3IC, Z163-4IC, Z163-6IC, Z163-8IC, Z163-2IP, Z163-3IP, Z163-4IP, Z163-6IP, Z163-8IP, Z163-2NH, Z163-3NH, Z163-4NH, Z163-6NH, Z163-8NH, Z163-2NL, Z163-3NL, Z163-4NL, ZA163-2IC, ZA163-3IC, ZA163-4IC, ZA163-6IC, ZA163-8IC, ZA163-2IP, ZA163-3IP, ZA163-4IP, ZA163-6IP, ZA163-8IP, ZA163-2NH, ZA163-3NH, ZA163-4NH, ZA163-6NH, ZA163-8NH, ZA163-2NL, ZA163-3NL, ZA163-4NL, ZC163-2IC, ZC163-3IC, ZC163-4IC, ZC163-6IC, ZC163-8IC, ZC163-2IP, ZC163-3IP, ZC163-4IP, ZC163-6IP, ZC163-8IP, ZC163-2NH, ZC163-3NH, ZC163-4NH, ZC163-6NH, ZC163-8NH, ZC163-2NL, ZC163-3NL, ZC163-4NL,\u003c\/p\u003e","brand":"Zurn","offers":[{"title":"100C2 - Froet 100C Bi-Functional Deep Sump Dual Outlet Roof Drain - 2\" Pipe Size","offer_id":44776429650120,"sku":"100C2","price":1389.44,"currency_code":"USD","in_stock":true},{"title":"100C3 - Froet 100C Bi-Functional Deep Sump Dual Outlet Roof Drain - 3\" Pipe Size","offer_id":44776429682888,"sku":"100C3","price":2318.07,"currency_code":"USD","in_stock":true},{"title":"100C4 - Froet 100C Bi-Functional Deep Sump Dual Outlet Roof Drain - 4\" Pipe Size","offer_id":44774510067912,"sku":"100C4","price":2401.04,"currency_code":"USD","in_stock":true},{"title":"100C5 - Froet 100C Bi-Functional Deep Sump Dual Outlet Roof Drain - 5\" Pipe Size","offer_id":44776429715656,"sku":"100C5","price":4001.4,"currency_code":"USD","in_stock":true},{"title":"100C6 - Froet 100C Bi-Functional Deep Sump Dual Outlet Roof Drain - 6\" Pipe Size","offer_id":44776429748424,"sku":"100C6","price":4046.38,"currency_code":"USD","in_stock":true},{"title":"100C8 - Froet 100C Bi-Functional Deep Sump Dual Outlet Roof Drain - 8\" Pipe Size","offer_id":44776429781192,"sku":"100C8","price":10574.77,"currency_code":"USD","in_stock":true},{"title":"100C4LP - Froet 100C Bi-Functional Deep Sump Dual Outlet Roof Drain - 4\" Pipe Size - Low Profile Dome","offer_id":44774510100680,"sku":"100C4LP","price":2401.04,"currency_code":"USD","in_stock":true},{"title":"100C6LP - Froet 100C Bi-Functional Deep Sump Dual Outlet Roof Drain - 6\" Pipe Size - Low Profile Dome","offer_id":44774510133448,"sku":"100C6LP","price":4001.4,"currency_code":"USD","in_stock":true},{"title":"Customize - 100C","offer_id":44793769558216,"sku":null,"price":0.02,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0172\/0762\/3734\/files\/100c4_Navy_AR_1_966b3ca0-7939-43c3-9211-986ec122c2ee.avif?v=1758506826"},{"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. Body with 4-1\/4” Dome - 2” Pipe Size - No-Hub","offer_id":44777107226824,"sku":"Z164-2NH","price":3060.78,"currency_code":"USD","in_stock":true},{"title":"Z164-3NH - D.C.C.I. Body with 4-1\/4” Dome - 3” Pipe Size - No-Hub","offer_id":44777107259592,"sku":"Z164-3NH","price":3060.78,"currency_code":"USD","in_stock":true},{"title":"Z164-4NH - D.C.C.I. Body with 4-1\/4” Dome - 4” Pipe Size - No-Hub","offer_id":44777107292360,"sku":"Z164-4NH","price":3060.78,"currency_code":"USD","in_stock":true},{"title":"Z164-6NH - D.C.C.I. Body with 4-1\/4” Dome - 6” Pipe Size - No-Hub","offer_id":44777107325128,"sku":"Z164-6NH","price":3060.78,"currency_code":"USD","in_stock":true},{"title":"ZA164-2NH - D.C.C.I. Body with 6-9\/16” Aluminum Dome - 2” Pipe Size - No-Hub","offer_id":44777107357896,"sku":"ZA164-2NH","price":3341.66,"currency_code":"USD","in_stock":true},{"title":"ZA164-3NH - D.C.C.I. Body with 6-9\/16” Aluminum Dome - 3” Pipe Size - No-Hub","offer_id":44777107390664,"sku":"ZA164-3NH","price":3341.66,"currency_code":"USD","in_stock":true},{"title":"ZA164-4NH - D.C.C.I. Body with 6-9\/16” Aluminum Dome - 4” Pipe Size - No-Hub","offer_id":44777107423432,"sku":"ZA164-4NH","price":3341.66,"currency_code":"USD","in_stock":true},{"title":"ZA164-6NH - D.C.C.I. Body with 6-9\/16” Aluminum Dome - 6” Pipe Size - No-Hub","offer_id":44777107456200,"sku":"ZA164-6NH","price":3341.66,"currency_code":"USD","in_stock":true},{"title":"Z164-3NH-SC - D.C.C.I. Body with 4-1\/4” Dome - 3\" Pipe Size - No-Hub - Secondary Clamping Collar","offer_id":44774498926792,"sku":"Z164-3NH-SC","price":3642.54,"currency_code":"USD","in_stock":true},{"title":"Z164-3NH-VP - D.C.C.I. Body with 4-1\/4” Dome - 3\" Pipe Size - No-Hub - Vandal-Proof Secured Top","offer_id":44774498959560,"sku":"Z164-3NH-VP","price":3423.63,"currency_code":"USD","in_stock":true},{"title":"ZA164-3NH-G - D.C.C.I. Body with 6-9\/16” Aluminum Dome - 3\" Pipe Size - No-Hub - Galvanized Cast Iron","offer_id":44774498992328,"sku":"ZA164-3NH-G","price":4591.16,"currency_code":"USD","in_stock":true},{"title":"Z164-3NL - D.C.C.I. Body with 4-1\/4” Dome - 3\" Pipe Size - Neo-Loc","offer_id":44774499025096,"sku":"Z164-3NL","price":3060.78,"currency_code":"USD","in_stock":true},{"title":"Z164-4NH-VP - D.C.C.I. Body with 4-1\/4” Dome - 4” Pipe Size - No-Hub - Vandal-Proof Secured Top","offer_id":44774499123400,"sku":"Z164-4NH-VP","price":3423.63,"currency_code":"USD","in_stock":true},{"title":"Z164-4NL - D.C.C.I. Body with 4-1\/4” Dome - 4” Pipe Size - Neo-Loc","offer_id":44774499156168,"sku":"Z164-4NL","price":3060.78,"currency_code":"USD","in_stock":true},{"title":"Z164-6NH-SC - D.C.C.I. Body with 4-1\/4” Dome - 6” Pipe Size - No-Hub - Secondary Clamping Collar","offer_id":44774499221704,"sku":"Z164-6NH-SC","price":3642.54,"currency_code":"USD","in_stock":true},{"title":"Customize - Z164","offer_id":44795262435528,"sku":null,"price":0.02,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0172\/0762\/3734\/files\/Z164_AF_31659077-a2fd-46af-8295-013a4e60db89.avif?v=1758560120"},{"product_id":"zurn-z165-8-3-8-diameter-combination-main-roof-and-overflow-drain","title":"Zurn Z165 - 8-3\/8\" Diameter Combination Main Roof and Overflow Drain","description":"\u003cp data-start=\"171\" data-end=\"516\"\u003e\u003cstrong\u003e8-3\/8\" 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-start=\"203\" data-end=\"515\"\u003eThe \u003cstrong data-start=\"207\" data-end=\"220\"\u003eZurn Z165\u003c\/strong\u003e primary roof drain is designed to handle large roof areas where exceptional water flow, durability, and membrane integrity are required. Built to meet demanding commercial and industrial roofing needs, it ensures efficient drainage, low maintenance, and long-term reliability under heavy usage.\u003c\/p\u003e\n\u003ch3 data-start=\"522\" data-end=\"538\"\u003eKey Features\u003c\/h3\u003e\n\u003cul data-start=\"540\" data-end=\"1048\"\u003e\n\u003cli data-start=\"540\" data-end=\"677\"\u003e\n\u003cp data-start=\"542\" data-end=\"677\"\u003e\u003cstrong data-start=\"542\" data-end=\"565\"\u003eRugged Construction\u003c\/strong\u003e: Heavy-duty body built to resist corrosion, structural stress, and long exposure to harsh weather conditions.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"678\" data-end=\"855\"\u003e\n\u003cp data-start=\"680\" data-end=\"855\"\u003e\u003cstrong data-start=\"680\" data-end=\"718\"\u003eMembrane Clamp \u0026amp; Debris Protection\u003c\/strong\u003e: Includes a flashing clamp that secures the roofing membrane along with a guard or strainer to keep out gravel, debris, and aggregate.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"856\" data-end=\"1048\"\u003e\n\u003cp data-start=\"858\" data-end=\"1048\"\u003e\u003cstrong data-start=\"858\" data-end=\"897\"\u003eStreamlined High-Flow Strainer\/Dome\u003c\/strong\u003e: Designed with a low-profile or optimized dome\/strainer that allows high open area for water entry, minimizing ponding and ensuring easier 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 id=\"formAnchor1795275591\" name=\"form1795275591\"\u003e\u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0172\/0762\/3734\/files\/z165.pdf?v=1758374106\"\u003eSpecification Sheet\u003c\/a\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0172\/0762\/3734\/files\/z164.pdf?v=1758374106\"\u003e\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 Z165-2IC, Z165-3IC, Z165-4IC, Z165-2IP, Z165-3IP, Z165-4IP, Z165-2NH, Z165-3NH, Z165-4NH, Z165-2NL, Z165-3NL, Z165-4NL, ZA165-2IC, ZA165-3IC, ZA165-4IC, ZA165-2IP, ZA165-3IP, ZA165-4IP, ZA165-2NH, ZA165-3NH, ZA165-4NH, ZA165-2NL, ZA165-3NL, ZA165-4NL, ZB165-2IC, ZB165-3IC, ZB165-4IC, ZB165-2IP, ZB165-3IP, ZB165-4IP, ZB165-2NH, ZB165-3NH, ZB165-4NH, ZB165-2NL, ZB165-3NL, ZB165-4NL, ZN165-2IC, ZN165-3IC, ZN165-4IC, ZN165-2IP, ZN165-3IP, ZN165-4IP, ZN165-2NH, ZN165-3NH, ZN165-4NH, ZN165-2NL, ZN165-3NL, ZN165-4NL,\u003c\/p\u003e","brand":"Zurn","offers":[{"title":"Z165-2NH - D.C.C.I. 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Perfect for light-commercial or multi-family buildings where roof safety and code compliance are priorities.\u003c\/p\u003e\n\u003ch3 data-end=\"609\" data-start=\"593\"\u003eKey Features\u003c\/h3\u003e\n\u003cul data-end=\"1183\" data-start=\"611\"\u003e\n\u003cli data-end=\"772\" data-start=\"611\"\u003e\n\u003cp data-end=\"772\" data-start=\"613\"\u003e\u003cstrong data-end=\"662\" data-start=\"613\"\u003eCast Iron Construction with Protective Finish\u003c\/strong\u003e: Rugged body built to withstand exposure, corrosion, and long-term weathering; coated for added durability.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"972\" data-start=\"773\"\u003e\n\u003cp data-end=\"972\" data-start=\"775\"\u003e\u003cstrong data-end=\"817\" data-start=\"775\"\u003eIntegral Overflow \u0026amp; Roof Sump Receiver\u003c\/strong\u003e: Designed to collect and redirect excess water before roof surfaces are compromised; the sump receiver helps manage water accumulation around the drain.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1183\" data-start=\"973\"\u003e\n\u003cp data-end=\"1183\" data-start=\"975\"\u003e\u003cstrong data-end=\"1027\" data-start=\"975\"\u003eClamping Flashing + Gravel Guard + Dome Strainer\u003c\/strong\u003e: Ensures a watertight seal with the roof membrane, blocks debris and aggregate, and provides a domed strainer to prevent blockage while allowing free flow.\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\u003ca name=\"form1143616985\" id=\"formAnchor1143616985\"\u003e\u003c\/a\u003e \u003cscript src=\"https:\/\/fs28.formsite.com\/include\/form\/embedManager.js?1143616985\"\u003e\u003c\/script\u003e \u003cscript\u003e\nEmbedManager.embed({\n\tkey: \"https:\/\/fs28.formsite.com\/res\/showFormEmbed?EParam=m_OmK8apOTCHyJiMJFA5uA3ZMRu9PIVUFzpUCZwnDno\u00261143616985\",\n\twidth: \"100%\"\n});\n\u003c\/script\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\/rd2130.pdf?v=1758374105\"\u003eSpecification Sheet\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eProduct Codes:\u003c\/strong\u003e RD2130-PV2, RD2130-PV3, RD2130-PV4, RD2130-NH2, RD2130-NH3, RD2130-NH4, RD2130-AB2, RD2130-AB3, RD2130-AB4, RD2130-PV2-C, RD2130-PV3-C, RD2130-PV4-C, RD2130-NH2-C, RD2130-NH3-C, RD2130-NH4-C, RD2130-AB2-C, RD2130-AB3-C, RD2130-AB4-C,\u003c\/p\u003e","brand":"Zurn","offers":[{"title":"Default Title","offer_id":44768677724360,"sku":"RD2130","price":0.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0172\/0762\/3734\/files\/RD2130-OD_AF_a6806d0a-98f1-4378-8c88-54f4f576b5b9.avif?v=1758565726"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0172\/0762\/3734\/collections\/RD2130-OD_AF.jpg?v=1758582587","url":"https:\/\/www.mainlinematerials.com\/collections\/zurn-combination-primary-overflow-roof-drains.oembed","provider":"Mainline Materials","version":"1.0","type":"link"}