Zurn Z100 No Hub 15" Bowl 2-4"

The Zurn Z100 15-in. commercial roof drain has a dura-coated cast iron body. It offers a combination membrane flashing clamp / gravel guard, and a low silhouette poly-dome. Aluminum, cast iron and plain bronze domes are also available.

The drain outlet is available as inside caulk (IC), threaded (IP), no-hub (NH) or neo-loc (NL).

Pipe sizes and weights: 

Options and Engineering Specs

Find Zurn Z100 roof drain options and engineering specifications:

• Standard Z100 15-in. Roof Drain
• Adjustable Extension (-EA)
• Adjustable Extension Assembly (-EB)
• Adjustable Water Level Regulator (-AW)
• Aluminum Dome Strainer (-HD)
• Angular Underdeck Clamp (-AC)
• Bronze Mesh Screen (-BS)
• External Water Dam (-89)
• Flush Grate (-FG)
• Lateral Roof Drain (-90)
• Perforated Extension (-85)
• Perforated Gravel Guard (-84)
• Stainless Steel Mesh Screen (-SS)
• Static Extension (-E)
• Sump Receiver (-R)
• Top Set Deck Plate (-DP)
• Top Set Drain Extension (-DE)
• Top Set Drain Riser (-DR)
• Underdeck Clamp (-C)
• Vandal Proof Secured Top (-VP)
• Water Level Regulator (-W2)
• Water Level Regulator (-W3)
• Water Level Regulator (-W4)
• Wide Flange Roof Drain (-DX)