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ZURN Drain: 15 in Overall Dia, 9 3/4 in Overall Ht, 4 in Nominal Pipe Size, Cast Iron - Primary Roof Drains with Deck Plate
ZURNPrimary Roof Drains with Deck Plate

ZURN Drain: 15 in Overall Dia, 9 3/4 in Overall Ht, 4 in Nominal Pipe Size, Cast Iron

The ZURN Z163-4NH is a primary roof drain with deck plate, featuring a 15-inch overall diameter and 9 3/4-inch overall height. It has a 4-inch nominal pipe size, a no-hub connection type, and is constructed with cast…

SKU 3G-OTH-428560

Brand
ZURN
Item
Drain: 15 in Overall Dia, 9 3/4 in Overall Ht, 4 in Nominal Pipe Size, Cast Iron
Category
Primary Roof Drains with Deck Plate
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Technical Specifications

ZURN
Manufacturer Part Number
Z163-4NH
Type
Cast Iron, Plastic
Includes
Clamping Collars
Overall Ht
9 3/4 in
Dome Material
Plastic
Connection Type
No Hub
Nominal Pipe Size
4 in
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ZURN Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The ZURN Z163-4NH is a primary roof drain with deck plate, featuring a 15-inch overall diameter and 9 3/4-inch overall height. It has a 4-inch nominal pipe size, a no-hub connection type, and is constructed with cast iron and a plastic dome. This drain includes clamping collars and is manufactured by ZURN.

Frequently Asked Questions

What is the ZURN Z163-4NH roof drain used for?

The ZURN Z163-4NH is a primary roof drain with deck plate, designed to remove rainwater from flat or low-slope commercial roofs. It connects to a 4-inch no-hub pipe and includes a plastic dome and clamping collars for secure installation.

What are the specifications of the ZURN Z163-4NH roof drain?

The ZURN Z163-4NH has a 15-inch overall diameter, 9 3/4-inch overall height, and a 4-inch nominal pipe size. It features a no-hub connection type, cast iron body, plastic dome, and includes clamping collars. The manufacturer part number is Z163-4NH.

Where to buy the ZURN Z163-4NH roof drain worldwide?

You can source the ZURN Z163-4NH roof drain through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide locations. Contact us for availability and lead time.

How to install the ZURN Z163-4NH roof drain?

Install the ZURN Z163-4NH by securing the deck plate to the roof membrane, connecting the no-hub outlet to a 4-inch pipe using a clamping collar, and placing the plastic dome over the drain. Follow local plumbing codes and ZURN 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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