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WATTS FD-104 Height Adjustable Floor Drain - Height Adjustable Floor Drains
WattsHeight Adjustable Floor Drains

WATTS FD-104 Height Adjustable Floor Drain

The WATTS FD-104 is a height adjustable floor drain with a 4 1/4 in overall diameter and a 5 in grate size, designed for 4 in nominal pipe size. This cast iron unit features a No Hub connection type and includes a…

SKU 3G-OTH-431029

Also listed as: FD104 · FD 104

Brand
Watts
Item
FD-104 Height Adjustable Floor Drain
Part Number
FD-104
Category
Height Adjustable Floor Drains
Available to Order
Also known as:FD-104Watts
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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

Watts
Manufacturer Part Number
FD-104
Type
No Hub, Cast Iron
Color
Blue
Includes
Round Strainer
Grate Size
5 in
Connection Type
No Hub
Nominal Pipe Size
4 in

Technical Documents

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

Product Description

The WATTS FD-104 is a height adjustable floor drain with a 4 1/4 in overall diameter and a 5 in grate size, designed for 4 in nominal pipe size. This cast iron unit features a No Hub connection type and includes a round strainer. The drain is finished in blue and is manufactured by WATTS under part number FD-104.

Frequently Asked Questions

What is the WATTS FD-104 floor drain used for?

The WATTS FD-104 is a height adjustable floor drain used in commercial and industrial plumbing to collect and remove surface water. Its cast iron construction and No Hub connection suit heavy-duty applications in plant floors, warehouses, and mechanical rooms.

What are the specifications of the WATTS FD-104 floor drain?

The WATTS FD-104 has a 4 1/4 in overall diameter, 5 in grate size, and 4 in nominal pipe size. It features a No Hub connection type, cast iron body, blue finish, and includes a round strainer. The manufacturer part number is FD-104.

Where to buy the WATTS FD-104 floor drain worldwide?

3G Electric supplies the WATTS FD-104 floor drain to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this cast iron drain with No Hub connection.

How to install a WATTS FD-104 No Hub floor drain?

Install the WATTS FD-104 by connecting the No Hub outlet to the drain pipe using a shielded coupling. Adjust the height to match the finished floor level, then secure the cast iron body in place. Ensure the round strainer sits flush for proper drainage.

Used in

Common applications for Watts
Commercial plumbing – Watts standard capacity water pressure regulators (3/8 LF 26AB) for stabilizing incoming water pressure
Industrial steam systems – Watts 152A series steam pressure regulators for pressure reduction in process and heating lines
Cross-connection control – Watts 757 double check backflow preventers for commercial and industrial water supply protection
Boiler safety – Watts ASME Section XIII temperature and pressure relief valves for overpressure protection in heating systems
Hydronic heating – Watts CP16 pilot-operated pressure regulators for maintaining consistent pressure in steam or water loops
Water hammer mitigation – Watts LF15M2-A water hammer arrestors for absorbing surges in quick-closing valve applications
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Watts Products

3G Electric supplies Watts height adjustable floor drains. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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