Watts WD-15-A 15 GPM Semi-Automatic Grease Interceptor with Draw-off

Watts  |  MFG #: WD-15-A  |  Item #: 32709
$1,325.43 $3,304.38

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  • Supports continuous grease separation at 15 GPM
  • Constructed with epoxy-coated steel and stainless fittings
  • Removable cover and baffle simplify maintenance
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The Watts WD-15-A Watts Grease Interceptor is a commercial-grade sanitation solution designed for foodservice operations requiring efficient grease management. This semi-automatic draw-off unit features a 15 GPM flow capacity and a 30 lb grease capacity, supporting continuous separation in high-traffic kitchens. Crafted with durable epoxy-coated steel and equipped with a solid steel gasketed cover, it ensures reliable performance for restaurant, cafeteria, and catering workflows. Its internal stainless steel flow control fitting and removable baffle facilitate maintenance, while threaded connections simplify installation, making it ideal for mid-volume foodservice environments seeking compliant, robust grease settling solutions.

The Watts WD-15-A grease interceptor is engineered for commercial foodservice settings, featuring a reliable semi-automatic draw-off mechanism, high flow rate, and solid construction materials. Its 15 GPM capacity handles typical kitchen grease loads, with a 30 lb grease capacity ensuring long-term operation. The unit’s stainless steel internal fittings and removable baffle assembly support ease of cleaning and maintenance, making it compatible with busy foodservice workflows. It supports seamless plumbing integration with 2” inlet and outlet connections, optimizing workflow efficiency and compliance.

Designed for medium-volume commercial kitchens, supporting consistent grease management in busy foodservice operations.

The Watts WD-15-A grease interceptor features a model number WD-15-A and manufacturer Dormont Manufacturing. It supports a flow rate of 15 GPM and contains a 30 lb grease capacity, suitable for installations requiring a durable, high-efficiency grease trap. Constructed with epoxy-coated steel and internal stainless steel fittings, it offers a robust and corrosion-resistant profile. Weighing approximately 88.19 lbs, it is designed for straightforward integration with 2” threaded inlet and outlet connections. Its external dimensions support standard installation clearances, with a focus on accessible maintenance and efficient workflow. Operating within typical temperature ranges for foodservice grease separation, this unit prioritizes longevity and ease of cleaning without certification requirements specified here.

Installation: Requires standard plumbing setup with proper clearance for maintenance

Maintenance: removable grease cover and baffle assembly for straightforward cleaning

Compatibility: suitable for clients requiring durable grease interceptors in high-volume foodservice kitchens

Material Safety: corrosion-resistant steel and stainless fittings for longevity

A commercial grease interceptor is a specialized wastewater treatment device designed to remove fats, oils, and greases from kitchen effluents before entering the wastewater system. These units, such as the Watts WD-15-A, are installed in restaurant or cafeteria plumbing lines to improve sanitation and prevent clogging. Typically constructed from durable materials like epoxy-coated steel and stainless steel fittings, they offer high flow capacities suitable for medium-volume foodservice facilities. Installed inline, they support compliance with local sanitation standards while maintaining seamless kitchen operations, especially in settings requiring reliable grease separation equipment.

Designed to support standard grease management workflows, these units feature robust construction, high capacity, and reliable operation tailored for moderate kitchen throughput. Compatible with typical restaurant and cafeteria layouts, Watts grease interceptors like the WD-15-A provide efficient grease separation with durability suited for busy commercial settings. Their operation type supports ongoing, maintenance-friendly performance, making them suitable for mid-sized foodservice facilities seeking compliant and dependable waste treatment equipment.

Watts WD-15-A stands out among grease interceptors for its durable epoxy-coated steel construction, high flow rate, and ease of maintenance with removable components. Its solid steel cover with gasket, stainless steel fittings, and threaded connections promote reliability and long-term performance in demanding foodservice environments. Designed for seamless integration into standard plumbing systems, it supports compliant grease management with efficient workflow operation, reducing downtime and sanitation concerns.

More Details

Product Description

The Watts WD-15-A Watts Grease Interceptor is a commercial-grade sanitation solution designed for foodservice operations requiring efficient grease management. This semi-automatic draw-off unit features a 15 GPM flow capacity and a 30 lb grease capacity, supporting continuous separation in high-traffic kitchens. Crafted with durable epoxy-coated steel and equipped with a solid steel gasketed cover, it ensures reliable performance for restaurant, cafeteria, and catering workflows. Its internal stainless steel flow control fitting and removable baffle facilitate maintenance, while threaded connections simplify installation, making it ideal for mid-volume foodservice environments seeking compliant, robust grease settling solutions.

Top Watts WD-15-A Features

The Watts WD-15-A grease interceptor is engineered for commercial foodservice settings, featuring a reliable semi-automatic draw-off mechanism, high flow rate, and solid construction materials. Its 15 GPM capacity handles typical kitchen grease loads, with a 30 lb grease capacity ensuring long-term operation. The unit’s stainless steel internal fittings and removable baffle assembly support ease of cleaning and maintenance, making it compatible with busy foodservice workflows. It supports seamless plumbing integration with 2” inlet and outlet connections, optimizing workflow efficiency and compliance.

  • High flow capacity: 15 GPM for continuous grease separation
  • Durable construction: epoxy coated steel and stainless steel fittings
  • Ease of maintenance: removable grease cover and baffle assembly
  • Reliable performance: solid steel cover with gasket and threaded connections
  • Optimized installation: 2” inlet & outlet suitable for standard plumbing setups

Designed for medium-volume commercial kitchens, supporting consistent grease management in busy foodservice operations.

Watts WD-15-A Technical Specs

The Watts WD-15-A grease interceptor features a model number WD-15-A and manufacturer Dormont Manufacturing. It supports a flow rate of 15 GPM and contains a 30 lb grease capacity, suitable for installations requiring a durable, high-efficiency grease trap. Constructed with epoxy-coated steel and internal stainless steel fittings, it offers a robust and corrosion-resistant profile. Weighing approximately 88.19 lbs, it is designed for straightforward integration with 2” threaded inlet and outlet connections. Its external dimensions support standard installation clearances, with a focus on accessible maintenance and efficient workflow. Operating within typical temperature ranges for foodservice grease separation, this unit prioritizes longevity and ease of cleaning without certification requirements specified here.

  • Electrical Requirements: None
  • Construction & Finish: epoxy coated steel, stainless steel fittings
  • Dimensions: specific measurements available in technical documentation
  • Weight: 88.19 lbs
  • Flow Rate: 15 GPM
  • Capacity: 30 lb grease
  • Inlet & Outlet: 2 inches threaded connections
  • Temperature Resistance: Appropriate for typical kitchen wastewater temperatures

Installation: Requires standard plumbing setup with proper clearance for maintenance

Maintenance: removable grease cover and baffle assembly for straightforward cleaning

Compatibility: suitable for clients requiring durable grease interceptors in high-volume foodservice kitchens

Material Safety: corrosion-resistant steel and stainless fittings for longevity

What is a commercial grease interceptor?

A commercial grease interceptor is a specialized wastewater treatment device designed to remove fats, oils, and greases from kitchen effluents before entering the wastewater system. These units, such as the Watts WD-15-A, are installed in restaurant or cafeteria plumbing lines to improve sanitation and prevent clogging. Typically constructed from durable materials like epoxy-coated steel and stainless steel fittings, they offer high flow capacities suitable for medium-volume foodservice facilities. Installed inline, they support compliance with local sanitation standards while maintaining seamless kitchen operations, especially in settings requiring reliable grease separation equipment.

Top commercial grease interceptors for medium-volume foodservice environments

Designed to support standard grease management workflows, these units feature robust construction, high capacity, and reliable operation tailored for moderate kitchen throughput. Compatible with typical restaurant and cafeteria layouts, Watts grease interceptors like the WD-15-A provide efficient grease separation with durability suited for busy commercial settings. Their operation type supports ongoing, maintenance-friendly performance, making them suitable for mid-sized foodservice facilities seeking compliant and dependable waste treatment equipment.

  • Operation Type — medium-volume foodservice kitchens
  • Kitchen Setting — commercial restaurants and cafeterias
  • Foodservice Category — grease separation and waste management
  • Workload Qualifier — moderate throughput support
  • Use Case — continuous grease separation in busy kitchens

Why Choose Watts WD-15-A?

Watts WD-15-A stands out among grease interceptors for its durable epoxy-coated steel construction, high flow rate, and ease of maintenance with removable components. Its solid steel cover with gasket, stainless steel fittings, and threaded connections promote reliability and long-term performance in demanding foodservice environments. Designed for seamless integration into standard plumbing systems, it supports compliant grease management with efficient workflow operation, reducing downtime and sanitation concerns.

  • Self-contained design enhances sanitation and reduces installation complexity
  • Heavy-duty epoxy-coated steel withstands harsh kitchen conditions
  • Removable baffle and cover simplify routine cleaning and inspection
  • Optimized flow rate supports continuous, high-volume grease separation
  • Compact footprint aligns with existing commercial kitchen layouts

From the manufacturer

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Customer reviews

Watts WD-15-A Watts Grease Interceptor Semi-automatic Draw-off 15 Gallon Per Minute Flow Rate
Dormont Manufacturing

Watts WD-15-A 15 GPM Semi-Automatic Grease Interceptor with Draw-off

$1,325.43 $3,304.38

Dormont Manufacturing, WD-15-A, Watts Grease Interceptor, semi-automatic draw-off, 15 gallon per minute flow rate, 30 lb grease capacity, 2" inlet & outlet, solid steel cover with gasket, hex head perimeter bolt(s), removable grease accumulating cover & baffle assembly, deep seal trap with cleanout, threaded connections, internal stainless steel flow control fitting, flexible draw off hose, line shut off valve, epoxy coated steel