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ZURN P100-DOME-CI Cast Iron Dome Strainer for Roof Drains - Domes & Cages for Roof Drains
ZURNDomes & Cages for Roof Drains

ZURN P100-DOME-CI Cast Iron Dome Strainer for Roof Drains

The ZURN P100-DOME-CI is a cast iron dome strainer for roof drains, with a 12 1/2 in overall diameter and 4 3/8 in overall height. It features a Drop-In connection type and an Unfinished finish. This product is…

SKU 3G-OTH-425985

Also listed as: P100DOMECI · P100 DOME CI

Brand
ZURN
Item
P100-DOME-CI Cast Iron Dome Strainer for Roof Drains
Category
Domes & Cages for Roof Drains
Available to Order
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

ZURN
Manufacturer Part Number
P100-DOME-CI
Type
Cast Iron, Unfinished, Drop-In
Finish
Unfinished
Overall Ht
4 3/8 in
Connection Type
Drop-In

Technical Documents

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

Product Description

The ZURN P100-DOME-CI is a cast iron dome strainer for roof drains, with a 12 1/2 in overall diameter and 4 3/8 in overall height. It features a Drop-In connection type and an Unfinished finish. This product is categorized as a dome and cage for roof drains.

Frequently Asked Questions

What is the ZURN P100-DOME-CI dome strainer used for?

The ZURN P100-DOME-CI is a cast iron dome strainer designed for roof drain systems. It prevents debris from entering the drainage pipe while allowing water to flow freely. Commonly used in commercial and industrial roofing applications, it ensures reliable drainage and helps protect the building's waterproofing membrane.

What are the specifications of the ZURN P100-DOME-CI?

The ZURN P100-DOME-CI has a 12 1/2 in overall diameter and a 4 3/8 in overall height. It is made of cast iron with an Unfinished finish and features a Drop-In connection type. The manufacturer part number is P100-DOME-CI. This dome strainer is categorized as a dome and cage for roof drains.

Where to buy the ZURN P100-DOME-CI worldwide?

3G Electric supplies the ZURN P100-DOME-CI dome strainer 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 support your roof drainage needs.

How to install the ZURN P100-DOME-CI dome strainer?

To install the ZURN P100-DOME-CI, first ensure the roof drain body is clean and properly positioned. Place the dome strainer over the drain opening, aligning the Drop-In connection. Press down firmly to seat it. No special tools are required. Follow local plumbing codes and the manufacturer's 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

ZURN Products

3G Electric supplies ZURN domes & cages for 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
This ZURN dome strainer is designed for floor sinks to catch debris and prevent drain blockages. Made of white plastic with an unfinished finish, it features a slotted grate surface that allows water to pass while trapping solids. The drop-in connection type simplifies installation. Overall diameter is 6 inches, overall height is 2-7/8 inches
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This ZURN dome strainer is designed for floor sinks to catch debris and prevent drain blockages. Made of white plastic with an unfinished finish, it features a slotted grate surface that allows water to pass while trapping solids. The drop-in connection type simplifies installation. Overall diameter is 6 inches, overall height is 2-7/8 inches
Aluminum dome strainer for floor sinks, with a slotted grate surface to allow water passage while trapping debris. Drop-in connection type, unfinished silver finish. Overall diameter 6 7/8 in, overall height 2 7/8 in
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Aluminum dome strainer for floor sinks, with a slotted grate surface to allow water passage while trapping debris. Drop-in connection type, unfinished silver finish. Overall diameter 6 7/8 in, overall height 2 7/8 in
Replacement roof drain and roof drain body for flat-roof drainage systems. Cast iron dome with gasket connection. Includes stainless steel hardware. Overall dimensions: 18 1/2 in width, 18 1/2 in length, 17 in height
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Replacement roof drain and roof drain body for flat-roof drainage systems. Cast iron dome with gasket connection. Includes stainless steel hardware. Overall dimensions: 18 1/2 in width, 18 1/2 in length, 17 in height
Replacement roof drain body with a cast iron dome and gasket connection. Includes a clamp collar. Overall height 17 in, overall width and length 18 1/2 in. Used for rainwater drainage on flat or low-slope roofs
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Replacement roof drain body with a cast iron dome and gasket connection. Includes a clamp collar. Overall height 17 in, overall width and length 18 1/2 in. Used for rainwater drainage on flat or low-slope roofs
Aluminum dome strainer for floor sinks with slotted grate surface. Drop-in connection type. Overall diameter 6 in, overall height 2 1/2 in. Unfinished silver finish. Used to catch debris and prevent drain blockages in floor drains
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Aluminum dome strainer for floor sinks with slotted grate surface. Drop-in connection type. Overall diameter 6 in, overall height 2 1/2 in. Unfinished silver finish. Used to catch debris and prevent drain blockages in floor drains
This ZURN dome strainer is made of plastic with a white, unfinished finish and a slotted grate surface. It has a 6-inch overall diameter and 2-inch overall height, with a drop-in connection type. Designed for floor sinks, it captures debris while allowing wastewater to pass through
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This ZURN dome strainer is made of plastic with a white, unfinished finish and a slotted grate surface. It has a 6-inch overall diameter and 2-inch overall height, with a drop-in connection type. Designed for floor sinks, it captures debris while allowing wastewater to pass through

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Cast iron dome and cage for roof drains, unfinished finish, with a drop-in connection type. Overall height 4-1/4 inches. Used to filter debris and allow water flow into roof drainage systems
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Cast iron dome and cage for roof drains, unfinished finish, with a drop-in connection type. Overall height 4-1/4 inches. Used to filter debris and allow water flow into roof drainage systems
Cast iron dome and cage for roof drain assemblies. Unfinished finish with drop-in connection. Overall height 4-1/8 in. Used to filter debris and prevent clogging in roof drainage systems
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Cast iron dome and cage for roof drain assemblies. Unfinished finish with drop-in connection. Overall height 4-1/8 in. Used to filter debris and prevent clogging in roof drainage systems
This cast iron dome strainer is designed for use with roof drains to prevent debris entry while allowing water flow. It features a drop-in connection type and an unfinished finish. Typical applications include commercial and industrial roofing systems where protection of drain inlets is required
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This cast iron dome strainer is designed for use with roof drains to prevent debris entry while allowing water flow. It features a drop-in connection type and an unfinished finish. Typical applications include commercial and industrial roofing systems where protection of drain inlets is required
Plastic dome and cage assembly for roof drains. Designed to filter debris and prevent clogging in drainage systems on flat or low-slope roofs. Features a drop-in connection type with an unfinished finish. Overall height 4-1/2 inches
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Plastic dome and cage assembly for roof drains. Designed to filter debris and prevent clogging in drainage systems on flat or low-slope roofs. Features a drop-in connection type with an unfinished finish. Overall height 4-1/2 inches
This plastic dome and cage assembly is designed for use with roof drains. It filters debris to prevent clogging in drainage systems. The component has a 7 in overall height and uses a clamp connection type. The unfinished finish allows for field painting if desired
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This plastic dome and cage assembly is designed for use with roof drains. It filters debris to prevent clogging in drainage systems. The component has a 7 in overall height and uses a clamp connection type. The unfinished finish allows for field painting if desired