Zurn Z100-R Roof Drain Low-Silhouette Dome

Dimensional data is subject to manufacturing tolerances and change without notice.

Specifications: Zurn Z100-R roof drain includes a dura-coated cast iron (DCCI) body with combination membrane flashing clamp / gravel guard, low-silhouette poly-dome strainer and roof sump receiver.

Pipe Size (in.) (A)	Approx Weight (lbs)	Dome Open Area (sq in.)
2 - 4	26	103
5 - 6	27	103
8	28	103

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.

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)
Acid Resistant Epoxy Coated (-AR)
3/4 - 4 in. Adjustable Water Level Regulator (-AW)
Bronze Mesh Screen Over Dome (-BS)
Underdeck Clamp (-C)
Dex-o-Tex Flange (-DX)
Static Extension (1 - 4-in.; specify height) (-E)
Adjustable Extension Assembly (2 1/8 - 3 1/2 in.) (-EA)
Static Extension With Secondary Clamp Collar at Body (-ES)
Flush Grate (-FG)
Galvanized Cast Iron (-G)
Galvanized Cast Iron Dome (-GD)
Secondary Clamping Collar (-SC)
Stainless Steel Mesh Screen Over Dome (-SS)
Vandal-Proof Secured Top (-VP)
2-in. Internal Water Dam (-W2)
3-in. Internal Water Dam (-W3)
4-in. Internal Water Dam (-W4)
Vertical Expansion Joint (See Z190) (-XJ)
6 3/4 in. High Aluminum Dome (148 sq. in. open area) (-6)
Stainless Steel Perforated Gravel Guard (-84)
Stainless Steel Perforated Extension (-85)
2-in. High External Water Dam (-89)
90° Threaded Side Outlet Body (2 - 6 in.) (-90)