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ZURNPrimary Roof Drains with Deck Plate

ZURN Z164-3NH Primary Roof Drain with Deck Plate, 3 in No Hub, Cast Iron

The ZURN Z164-3NH is a primary roof drain with a deck plate, featuring a 12-inch overall diameter and a 9 3/4-inch overall height. It has a 3-inch nominal pipe size and a No Hub connection type, with a cast iron dome…

SKU 3G-OTH-428574

Also listed as: Z1643NH · Z164 3NH

Brand
ZURN
Item
Z164-3NH Primary Roof Drain with Deck Plate, 3 in No Hub, Cast Iron
Part Number
Z164-3NH
Category
Primary Roof Drains with Deck Plate
Available to Order
Also known as:Z164-3NHZURN
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Technical specs
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Local availability & support

Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

ZURN
Manufacturer Part Number
Z164-3NH
Type
Cast Iron, Cast Iron
Overall Ht
9 3/4 in
Dome Material
Cast Iron
Connection Type
No Hub
Nominal Pipe Size
3 in

Technical Documents

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

Product Description

The ZURN Z164-3NH is a primary roof drain with a deck plate, featuring a 12-inch overall diameter and a 9 3/4-inch overall height. It has a 3-inch nominal pipe size and a No Hub connection type, with a cast iron dome and body. This product is designed for commercial roof drainage applications.

Frequently Asked Questions

What is the ZURN Z164-3NH roof drain used for?

The ZURN Z164-3NH is a primary roof drain with a deck plate, designed for commercial roof drainage applications. It removes rainwater from flat or low-slope roofs, directing it into the plumbing system. Its cast iron construction provides durability for heavy-duty use in industrial and commercial buildings.

What are the specifications of the ZURN Z164-3NH?

The ZURN Z164-3NH has a 12-inch overall diameter and a 9 3/4-inch overall height. It features a 3-inch nominal pipe size with a No Hub connection type. The dome and body are made of cast iron. The manufacturer part number is Z164-3NH.

Where to buy the ZURN Z164-3NH worldwide?

3G Electric supplies the ZURN Z164-3NH roof drain worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time. We source and deliver this product to meet your project needs.

How to install the ZURN Z164-3NH roof drain?

Install the ZURN Z164-3NH by securing the deck plate to the roof membrane and connecting the No Hub outlet to the piping system using a standard no-hub coupling. Ensure proper flashing and sealing around the drain to prevent leaks. Follow local building codes and manufacturer guidelines for best results.

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
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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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