Zurn Z163 15" Diameter Combination Main Roof and Overflow Drain with Low Silhouette Domes and Double

ZURN Z163
15 [381] Diameter roof drain and overflow drain, Dura-Coated cast iron bodies with combination membrane flashing clamp/gravel guards, double Top-Set® deck plate, and low silhouette Poly-Domes.

5" combination drain
Provides primary and secondary drainage in one assembly
Deck plate allows roof-top installation to variety of roof materials

OPTIONS (specify appropriate options)
*REGULARLY FURNISHED UNLESS OTHERWISE SPECIFIED
Options will incur additional cost

OUTLET (Specify size/type)
IC Inside Caulk
IP Threaded
NH No-Hub
NL Neo-Loc

Pipe Sizes 2" 3" 4" 5" 6" and 8"

PREFIXES
Z D.C.C.I. Body with Poly-Dome*
ZA D.C.C.I. Body with Aluminum Dome
ZC D.C.C.I. Body with Cast Iron Dome
ZRB D.C.C.I. Body with Plain Bronze Dome

SUFFIXES
-AR Acid Resistant Epoxy Coated Finish
-BS Bronze Mesh Screen Over Dome
-DE Deck Extension
-DR Top-Set® Drain Riser
-E Static Extension 1 thru 4 [25 thru 102] (Specify Ht.)
-EA Adjustable Extension Assembly 2-1/8 thru 3-1/2 [54 thru 89]
-G Galvanized Cast Iron
-GD Galvanized Cast Iron Dome
-HD 6-3/4 [171] High Aluminum Dome Strainer
       (148 sq. in. [955 cm²] Open Area)(ZA Only)
-SC Secondary Clamping Collar
-SS Stainless Steel Mesh Screen Over Dome
-TC Neo-Loc Test Cap Gasket (2-4 [51-102] NL Bottom Outlet Only)
-VP Vandal Proof Secured Top
-W3 3 [76] Internal Water Dam
-W4 4 [102] Internal Water Dam
-XJ Vertical Expansion Joint (See Z190)
-84 Stainless Steel Perforated Gravel Guard
-85 Stainless Steel Perforated Extension
-89 2 [51] High External Water Dam (Replaces Internal Dam)
Items in Zurn Z163 15" Diameter Combination Main Roof and Overflow Drain with Low Silhouette Domes and Double