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ZURNPrimary Roof Drains with Deck Plate

ZURN Roof Drain: 8 3/8 in Overall Dia, 8 1/2 in Overall Ht, 3 in Nominal Pipe Size

The ZURN Z165-3NH is a primary roof drain with deck plate, featuring an 8 3/8 in overall diameter and 8 1/2 in overall height. It has a 3 in nominal pipe size, a No Hub connection type, and a cast iron dome material.

SKU 3G-OTH-428550

Brand
ZURN
Item
Roof Drain: 8 3/8 in Overall Dia, 8 1/2 in Overall Ht, 3 in Nominal Pipe Size
Category
Primary Roof Drains with Deck Plate
Available to Order
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Technical Specifications

ZURN
Manufacturer Part Number
Z165-3NH
Type
Cast Iron
Overall Ht
8 1/2 in
Dome Material
Cast Iron
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 Z165-3NH is a primary roof drain with deck plate, featuring an 8 3/8 in overall diameter and 8 1/2 in overall height. It has a 3 in nominal pipe size, a No Hub connection type, and a cast iron dome material.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is the ZURN Z165-3NH roof drain used for?

The ZURN Z165-3NH is a primary roof drain with deck plate, designed to remove rainwater from flat or low-slope commercial roofs. It connects to a 3 in No Hub piping system and is made of durable cast iron, suitable for heavy-duty industrial and commercial building applications.

What are the specifications of the ZURN Z165-3NH roof drain?

The ZURN Z165-3NH has an 8 3/8 in overall diameter, 8 1/2 in overall height, and a 3 in nominal pipe size. It features a No Hub connection type and a cast iron dome material. The manufacturer part number is Z165-3NH, and the brand is ZURN.

Where to buy the ZURN Z165-3NH roof drain worldwide?

3G Electric supplies the ZURN Z165-3NH roof drain worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time on this cast iron roof drain.

How to install a ZURN Z165-3NH roof drain?

Install the ZURN Z165-3NH by securing the deck plate to the roof membrane, then connecting the No Hub outlet to a 3 in pipe using a standard no-hub coupling. Ensure proper flashing and sealing around the drain to prevent leaks. Follow local plumbing codes and the manufacturer's instructions 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

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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