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Watts Grease Interceptor: 30 lb Capacity, 15 gpm Flow Rate, 2 in Overall Dia - Grease Interceptors
WattsGrease Interceptors

Watts Grease Interceptor: 30 lb Capacity, 15 gpm Flow Rate, 2 in Overall Dia

The WATTS Grease Interceptor (MPN WD-15) is a steel grease interceptor with a 30 lb capacity and 15 gpm flow rate. It has a 2 in overall diameter and 15 in overall width, comes in gray, and includes a flow control…

SKU 3G-OTH-438690

Also listed as: WD15 · WD 15

Brand
Watts
Item
Grease Interceptor: 30 lb Capacity, 15 gpm Flow Rate, 2 in Overall Dia
Category
Grease Interceptors
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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
WD-15
Type
Gray
Material
Steel
Includes
Flow Control Fitting
Flow Rate
15 gpm
Overall Wd
15 in
Overall Dia
2 in

Technical Documents

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

Product Description

The WATTS Grease Interceptor (MPN WD-15) is a steel grease interceptor with a 30 lb capacity and 15 gpm flow rate. It has a 2 in overall diameter and 15 in overall width, comes in gray, and includes a flow control fitting.

Frequently Asked Questions

What is a WATTS Grease Interceptor used for?

A WATTS Grease Interceptor captures and retains fats, oils, and grease (FOG) from commercial kitchen wastewater before it enters the plumbing system. This prevents blockages and meets local discharge regulations. The WD-15 model handles up to 15 gpm flow.

What are the specifications of the WATTS WD-15 Grease Interceptor?

The WATTS WD-15 Grease Interceptor has a 30 lb grease capacity, 15 gpm flow rate, 2 in overall diameter, and 15 in overall width. It is made of steel, comes in gray, and includes a flow control fitting. The manufacturer part number is WD-15.

Where to buy a WATTS Grease Interceptor worldwide?

3G Electric supplies the WATTS Grease Interceptor WD-15 to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for a quote and lead time on this steel interceptor with flow control fitting.

How to install a WATTS Grease Interceptor?

Install the WATTS Grease Interceptor in the waste line between the kitchen sink and the main sewer. Ensure the flow control fitting is properly sized to the rated 15 gpm. Follow local plumbing codes and the manufacturer's instructions for venting and access for cleaning.

Used in

Common applications for Watts
Industrial burner gas safety systems — Watts HF2000 filters with GF-series seal kits maintain clean, regulated gas supply to burner pilot and main flame controls
Commercial heating and boiler installations — Modular filter assemblies support preventive maintenance and component replacement without full system shutdown
Process gas delivery pipelines — DN25 through DN125 filter bodies accommodate varying flow rates and inlet pressures across manufacturing and chemical processes
Gas pressure regulation benches — Multi-stage Watts filter platforms integrate with pressure reducers and safety shutoff valves in test and calibration environments
Equipment retrofit and upgrade projects — Available connection sizes and seal kits enable adaptation of newer Watts components into legacy gas control systems
Planned maintenance and spare-parts inventory — Filter seal kits allow facilities to stock consumables in advance, reducing downtime during scheduled gas system servicing

Watts Products

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

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Cross-referenced by specification & description
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ZURN Grease Interceptor: 100 lb Capacity, 50 gpm Flow Rate, 24 1/2 in Overall Wd, Secured, No Hub (MPN GT2700-50-4NH)
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ZURN Grease Interceptor: 30 lb Capacity, 15 gpm Flow Rate, 19 1/2 in Overall Wd, 23 in Overall Lg (MPN GT2702-15)
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ENDURA Grease Interceptor: 50 lb Capacity, 25 gpm Flow Rate, 19 in Overall Wd, 31 1/4 in Overall Lg (MPN 3925XTA02)
ENDURA
ENDURA Grease Interceptor: 50 lb Capacity, 25 gpm Flow Rate, 19 in Overall Wd, 31 1/4 in Overall Lg (MPN 3925XTA02)
ENDURA Grease Interceptor: 50 lb Capacity, 25 gpm Flow Rate, 31 1/4 in Overall Wd, 19 in Overall Lg (MPN 3925XTA03)
ENDURA
ENDURA Grease Interceptor: 50 lb Capacity, 25 gpm Flow Rate, 31 1/4 in Overall Wd, 19 in Overall Lg (MPN 3925XTA03)

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