--- title: Zurn Z100-SS Roof Drain Stainless Mesh Screen Over Dome description: Find product diagram and engineering specifications for the Zurn Z100-SS Roof Drain — Stainless Mesh Screen Over Dome. --- Search our inventory of drains, drain parts, safety and roofing equipment, and accessories. [Shop Now](https://hy-techroof.com/products/). - [ About ](https://www.hy-techroof.com/about-hy-tech/) - [ Contact ](https://www.hy-techroof.com/contact-hy-tech/) - - [![Hy-Tech Roof Products](https://resources.hy-techroof.com/hubfs/Logos/Hy-Tech%20Logo_rgb_maroon_480.png) ](https://www.hy-techroof.com) [**](https://www.hy-techroof.com/login.php) [**](https://www.hy-techroof.com/cart.php) ** ** [![Hy-Tech Roof Products](https://resources.hy-techroof.com/hubfs/Logos/Hy-Tech%20Logo_rgb_maroon_480.png) ](https://www.hy-techroof.com) [**](https://www.hy-techroof.com/cart.php) - - # Zurn Z100-SS Roof Drain Stainless Mesh Screen Over Dome *Dimensional data is subject to manufacturing tolerances and change without notice.* [Download Specifications PDF](https://hy-techroofdrains.com/%7B%7Bmedia%20url=)   ### **![z100-ss](https://resources.hy-techroof.com/hs-fs/hubfs/z100-ss.webp?width=318&name=z100-ss.webp)** **Specifications: **Zurn Z100-SS roof drain includes a dura-coated cast iron (DCCI) body with combination membrane flashing clamp / gravel guard and low-silhouette poly-dome strainer with stainless steel mesh screen. | **Pipe Size (in.)** | **Approx Weight (lbs)** | **Dome Open Area (sq in.)** | | --- | --- | --- | | 2 - 4 | 30 | 103 | | 5 - 6 | 26 | 103 | | 8 | 30 | 103 | [![image of blue zurn roof drain with text "zurn roof drains & replacement parts find and buy online"](https://no-cache.hubspot.com/cta/default/10783/dd59a7a6-a93c-475e-a021-79d328357d56.png)](https://cta-redirect.hubspot.com/cta/redirect/10783/dd59a7a6-a93c-475e-a021-79d328357d56) ### Outlet Types | **Outlet Type** | **Available Pipe Sizes (in.)** | **Body Height Dimension (E)** | | --- | --- | --- | | Inside Caulk (IC) | 2 - 6, 8 | 5 1/4 in. | | Threaded (IP) | 2 - 6, 8 | 3 3/4 in. | | No-Hub (NH) | 2 - 6, 8 | 5 1/4 in. | | Neo-Loc (NL) | 2 - 4 | 4 5/8 in. | | Neo-Loc (NL) | 6 | 5 7/16. in. |   ### Dome Options - Poly-Dome* with DCCI Body (Z) - 6-3/4 In. High Aluminum Dome with DCCI Body (ZA) - Cast Iron Dome with DCCI Body (ZC) - Plain Bronze Dome with DCCI Body (ZRB) **Regularly furnished unless otherwise specified.* ### Accessories - [Angular Underdeck Clamp (-AC) ](http://www.hy-techroofdrains.com/zurn-z100-ac-angular-underdeck-clamp) - [6 3/4 in. High Aluminum Dome (148 sq. in. open area; ZA only) (-HD)](http://www.hy-techroofdrains.com/zurn-z100-hd-6-high-dome) - Acid Resistant Epoxy Coated (-AR) - [Roof Sump Receiver (-R)](http://www.hy-techroofdrains.com/zurn-z100-r-low-silhouette-dome) - [3/4 - 4 in. Adjustable Water Level Regulator (specify height; ZC only) (-AW) ](http://www.hy-techroofdrains.com/zurn-z100-aw-adjustable-water-level-regulator) - Secondary Clamping Collar (-SC) - [Underdeck Clamp (-C) ](http://www.hy-techroofdrains.com/zurn-z100-c-underdeck-clamp) - [Stainless Steel Mesh Screen Over Dome (-SS)](http://www.hy-techroofdrains.com/zurn-z100-ss-stainless-mesh-screen-over-dome) - [Deck Extension (-EA) ](http://www.hy-techroofdrains.com/zurn-z100-ea-adjustable-extension) - Neo-Loc Test Cap Gasket (2 - 4 in.; NL bottom outlet only) (-TC) - [Top-Set Deck Plate (Replaces both the -C and -R) (-DP) ](http://www.hy-techroofdrains.com/zurn-z100-dp-top-set-deck-plate) - [Vandal-Proof Secured Top (-VP)](http://www.hy-techroofdrains.com/zurn-z100-vp-vandal-proof-secured-top) - [Top-Set Drain Riser (-DR)](http://www.hy-techroofdrains.com/zurn-z100-dr-top-set-drain-rise-low-silhouette-dome) - [Dex-o-Tex Flange (-DX)](http://www.hy-techroofdrains.com/zurn-z100-dx-low-silhouette-dome) - [2-In. High Static Extension (-E)](http://www.hy-techroofdrains.com/zurn-z100-e-main-roof-drain-with-extension) - [2-in. Internal Water Dam (-W2)](http://www.hy-techroofdrains.com/zurn-z100-w2-water-level-regulator) - [3-in. Internal Water Dam (-W3)](http://www.hy-techroofdrains.com/zurn-z100-w3-water-level-regulator) - [4-in. Internal Water Dam (-W4)](http://www.hy-techroofdrains.com/zurn-z100-w4-4-in-internal-water-dam) - [Adjustable Extension Assembly (2 1/8 - 3 1/2 in.) (-EA)](http://www.hy-techroofdrains.com/zurn-z100-ea-adjustable-extension) - [Stainless Steel Perforated Gravel Guard (-84)](http://www.hy-techroofdrains.com/zurn-z100-84-perforated-gravel-guard) - [Top-Set Adjustable Extension Assembly (-EB)](http://www.hy-techroofdrains.com/zurn-z100-eb-top-set-adjustable-extension-assembly) - [Stainless Steel Perforated Extension (-85)](http://www.hy-techroofdrains.com/zurn-z100-85-stainless-steel-perforated-extension) - Galvanized Cast Iron (-G) - [2-in. High External Water Dam (-89)](http://www.hy-techroofdrains.com/zurn-z100-89-external-water-dam) - Galvanized Cast Iron Dome (ZC only) (-GD) - [90° Threaded Side Outlet Body (2 - 6 in.) 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