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ZURN Roof Drain: 15 in Overall Dia, 10 in Overall Ht, 3 in Nominal Pipe Size - Primary Roof Drains with Deck Plate
ZURNPrimary Roof Drains with Deck Plate

ZURN Roof Drain: 15 in Overall Dia, 10 in Overall Ht, 3 in Nominal Pipe Size

The ZURN Z100-3NH-DP is a primary roof drain with deck plate, featuring a 15-inch overall diameter and 10-inch overall height. It has a 3-inch nominal pipe size, a no-hub connection type, and is constructed from cast…

SKU 3G-OTH-428558

Brand
ZURN
Item
Roof Drain: 15 in Overall Dia, 10 in Overall Ht, 3 in Nominal Pipe Size
Category
Primary Roof Drains with Deck Plate
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Technical Specifications

ZURN
Manufacturer Part Number
Z100-3NH-DP
Type
Cast Iron, Plastic
Includes
Clamping Collar
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-DP is a primary roof drain with deck plate, featuring a 15-inch overall diameter and 10-inch overall height. It has a 3-inch nominal pipe size, a no-hub connection type, and is constructed from cast iron with a plastic dome. The unit includes a clamping collar.

Frequently Asked Questions

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

The ZURN Z100-3NH-DP is a primary roof drain designed to remove rainwater from flat or low-slope commercial roofs. It is commonly installed in industrial, institutional, and commercial buildings to prevent ponding and structural water damage. The cast iron body and plastic dome provide durability and corrosion resistance.

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

The ZURN Z100-3NH-DP has a 15-inch overall diameter, 10-inch overall height, and a 3-inch nominal pipe size. It features a no-hub connection type, a cast iron body, a plastic dome, and includes a clamping collar. The manufacturer part number is Z100-3NH-DP.

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

3G Electric supplies the ZURN Z100-3NH-DP roof drain to customers worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time; we source and deliver this ZURN drain to any international location.

How to install the ZURN Z100-3NH-DP roof drain?

Install the ZURN Z100-3NH-DP by securing the cast iron body into the roof deck opening, connecting the no-hub pipe to the 3-inch drain line, and tightening the clamping collar to seal the membrane. The plastic dome should be snapped into place after installation. Always follow local plumbing codes and manufacturer guidelines for proper flashing and waterproofing.

Used in

Common applications for ZURN
Commercial restrooms — ZURN AquaVantage® automatic flush valves (ZER6000AV series) for water-efficient toilet flushing
Institutional kitchens — ZURN cast iron floor drains (ZN415 series) for heavy-duty drainage in food preparation areas
Industrial washdown areas — ZURN height-adjustable PVC floor drains (EZ1 series) for chemical-resistant drainage
Hospital patient rooms — ZURN dome strainers (P1910 series) for floor sink drainage in sanitary environments
Office building maintenance — ZURN chrome-plated brass P-traps (ZR365B-PC) for sink trap replacements
Urinal retrofit projects — ZURN ZTR sensor flush valve retrofit kits (ZTR6203 series) for upgrading manual urinal flush valves

ZURN Products

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

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