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ZURN Z100-3NH Primary Roof Drain - Primary Roof Drains
ZURNPrimary Roof Drains

ZURN Z100-3NH Primary Roof Drain

The ZURN Z100-3NH Primary Roof Drain (15 in overall diameter, 10 in overall height) features a cast iron body with a plastic Poly-Dome and a 3 in No Hub connection. This ZURN drain is designed for commercial roof…

SKU 3G-OTH-739953

Also listed as: Z1003NH · Z100 3NH

Brand
ZURN
Item
Z100-3NH Primary Roof Drain
Part Number
Z100-3NH
Category
Primary Roof Drains
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Technical Specifications

ZURN
Manufacturer Part Number
Z100-3NH
Type
Cast Iron, Plastic
Includes
Poly-Dome
Overall Ht
10 in
Dome Material
Plastic
Connection Type
No Hub
Nominal Pipe Size
3 in

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ZURN Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The ZURN Z100-3NH Primary Roof Drain (15 in overall diameter, 10 in overall height) features a cast iron body with a plastic Poly-Dome and a 3 in No Hub connection. This ZURN drain is designed for commercial roof drainage systems.

Frequently Asked Questions

What is the ZURN Z100-3NH roof drain used for?

The ZURN Z100-3NH is a primary roof drain designed for commercial roof drainage systems. It removes rainwater from flat or low-slope roofs, directing it into the building's plumbing. Its cast iron body and plastic Poly-Dome make it durable for heavy-duty commercial applications.

What are the specifications of the ZURN Z100-3NH roof drain?

The ZURN Z100-3NH has a 15 in overall diameter, 10 in overall height, and a 3 in nominal pipe size. It features a cast iron body with a plastic Poly-Dome, a No Hub connection type, and includes the Poly-Dome. The manufacturer part number is Z100-3NH.

Where to buy the ZURN Z100-3NH roof drain worldwide?

3G Electric supplies the ZURN Z100-3NH roof drain worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us to order this ZURN drain for your commercial roofing project.

How to install a ZURN Z100-3NH roof drain?

Install the ZURN Z100-3NH by securing the cast iron body to the roof deck, connecting the 3 in No Hub outlet to the piping system, and attaching the plastic Poly-Dome. Follow local plumbing codes and ensure proper flashing for a watertight seal. Consult a professional for best results.

Used in

Common applications for ZURN
Commercial roofing — Zurn Z100-3NH, Z100-6NH, and ZC100-4NH-C-R primary roof drains for flat or low-slope roof rainwater removal
Commercial restrooms — Zurn Metroflush® ZEMS6203-WS1.0004 automatic urinal flush valve with sensor activation and 1 gpf rating
Institutional shower facilities — Zurn Temp Gard Z7000-HW16-H7 handheld showerhead with hose, bracket, and slide bar
Plumbing drain access — Zurn Z1474-SDO and Z1474-4-N cast-iron cleanout housings for floor-level inspection and rodding
Concrete deck drainage — Zurn ZC100-4NH-C-R roof drain with underdeck clamp for secure installation in concrete decks
Waste line maintenance — Zurn CO2521-4 cleanout housing with adjusting screws for level adjustment in finished floors
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ZURN Products

3G Electric supplies ZURN primary roof drains. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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Compatible alternatives & equivalents

Cross-referenced by specification & description
ZURN
ZURN
Cast iron primary roof drain with deck plate for removal of rainwater from flat or low-slope roofs. Features a 3 in no-hub connection, 10 in overall height, and cast iron dome. Suitable for commercial and industrial drainage applications
ZURN
ZURN
Primary roof drain with deck plate for commercial roof drainage. Cast iron body with aluminum dome, 6 in no-hub connection, 10 in overall height. Removes rainwater from flat or low-slope roofs
ZURN
ZURN
Primary roof drain with deck plate for flat or low-slope roofs. Cast iron body with plastic dome. No-hub connection for 3 in nominal pipe size. Overall height 9 3/4 in
ZURN
ZURN
Cast iron primary roof drain with deck plate for commercial roof drainage. Features a 3 in No Hub connection, 9 3/4 in overall height, and cast iron dome and body. Removes rainwater from flat or low-slope roofs

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