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SMITH LIGHT COMMERCIAL Roof Drain: 10 1/2 in Overall Dia, 11 3/4 in Overall Ht - Primary Roof Drains with Deck Plate
SMITH LIGHT COMMERCIALPrimary Roof Drains with Deck Plate

SMITH LIGHT COMMERCIAL Roof Drain: 10 1/2 in Overall Dia, 11 3/4 in Overall Ht

The SMITH LIGHT COMMERCIAL Roof Drain (MPN 148-Y03) is a primary roof drain with deck plate, featuring a 10 1/2 in overall diameter and cast iron dome. It includes (2) cast iron combination flashing clamps and gravel…

SKU 3G-OTH-428554

Brand
SMITH LIGHT COMMERCIAL
Item
Roof Drain: 10 1/2 in Overall Dia, 11 3/4 in Overall Ht
Category
Primary Roof Drains with Deck Plate
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Technical Specifications

SMITH LIGHT COMMERCIAL
Manufacturer Part Number
148-Y03
Includes
(2) Cast Iron Combination Flashing Clamps and Gravel Stops
Overall Ht
11 3/4 in
Overall Wd
19 in
Dome Material
Cast Iron
Connection Type
No Hub
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SMITH LIGHT COMMERCIAL Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The SMITH LIGHT COMMERCIAL Roof Drain (MPN 148-Y03) is a primary roof drain with deck plate, featuring a 10 1/2 in overall diameter and cast iron dome. It includes (2) cast iron combination flashing clamps and gravel stops, with a No Hub connection type.

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 SMITH LIGHT COMMERCIAL Roof Drain 148-Y03 used for?

The SMITH LIGHT COMMERCIAL Roof Drain 148-Y03 is used as a primary roof drain on commercial flat roofs. It removes rainwater from the roof surface through a deck plate, preventing ponding and structural stress. The cast iron dome and included flashing clamps make it suitable for built-up or membrane roofing systems.

What are the specifications of the SMITH LIGHT COMMERCIAL Roof Drain 148-Y03?

The SMITH LIGHT COMMERCIAL Roof Drain 148-Y03 has a 10 1/2 in overall diameter, 11 3/4 in overall height, and 19 in overall width. It features a No Hub connection type, a cast iron dome, and includes (2) cast iron combination flashing clamps and gravel stops. The manufacturer part number is 148-Y03.

Where to buy the SMITH LIGHT COMMERCIAL Roof Drain 148-Y03 worldwide?

You can source the SMITH LIGHT COMMERCIAL Roof Drain 148-Y03 through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time; we supply this drain to commercial roofing contractors and facility managers internationally.

How to install the SMITH LIGHT COMMERCIAL Roof Drain 148-Y03?

Install the SMITH LIGHT COMMERCIAL Roof Drain 148-Y03 by securing the deck plate to the roof substrate, then attaching the No Hub connection to the piping. Use the included cast iron flashing clamps and gravel stops to seal the membrane around the dome. Follow standard commercial roofing practices for proper drainage slope and waterproofing.

Used in

Common applications for SMITH LIGHT COMMERCIAL
Commercial roofing — SMITH LIGHT COMMERCIAL Primary Roof Drain with Deck Plate (MPN 110-Y03) for flat roof drainage systems
Commercial kitchen grease management — SMITH LIGHT COMMERCIAL Grease Interceptor 800-Y03-35 (70 lb capacity) for restaurant wastewater
Plumbing system surge protection — SMITH LIGHT COMMERCIAL Water Hammer Arrestor 520-T-B (3/4 inch) for supply lines in office buildings
Floor drain access in high-traffic areas — SMITH LIGHT COMMERCIAL Strainer 410-10 (vandal-resistant) for retail or institutional floors
Outdoor water supply — SMITH LIGHT COMMERCIAL Sillcock 560-10 (No Kink design) for building exterior hose connections

SMITH LIGHT COMMERCIAL Products

3G Electric supplies SMITH LIGHT COMMERCIAL 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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SMITH LIGHT COMMERCIAL Roof Drain: 8 3/4 in Overall Dia, 11 3/4 in Overall Ht, 8 3/4 in Overall Wd (MPN 110-Y02). Key specifications — Connection Type: No Hub; Includes: Mounting Screws; Dome Material: Cast Iron; Brand: SMITH LIGHT COMMERCIAL.
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