Zurn Z164 12" Diameter Combination Main Roof and Overflow Drain with Low Silhouette Domes and Double

ZURN Z164
12 [305] 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 cast iron domes.

12" 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" and 6"

PREFIXES
Z D.C.C.I. Body with Dome (4-1/4 [108] Dome Height)*
ZA D.C.C.I. Body with Aluminum Dome (6-9/16 [167] Dome Height)
ZRB D.C.C.I. Body with Plain Bronze Dome (3-7/8 [98] Dome Height)

SUFFIXES
-AR Acid Resistant Epoxy Coated Finish
-BS Bronze Mesh Screen Over Dome
-E Static Extension 1 thru 4 [25 thru 102] (Specify Ht.)
-G Galvanized Cast Iron
-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
-XJ Vertical Expansion Joint (See Z190)
-84 Stainless Steel Perforated Gravel Guard
-85 Stainless Steel Perforated Extension
Items in Zurn Z164 12" Diameter Combination Main Roof and Overflow Drain with Low Silhouette Domes and Double