Dormont Manufacturing

Watts Grease Interceptors WD-20-L Low-Profile Grease Interceptor, 20 GPM, 40 lb Capacity, 3-Inch Inlet/Outlet

SKU: WD-20-L
$1,403.16
/each
Expected delivery date of ,
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Watts Grease Interceptors WD-20-L Low-Profile Grease Interceptor, 20 GPM, 40 lb Capacity, 3-Inch Inlet/Outlet

Recessed or floor mounted, standard no-hub connections with optional threaded inlet/outlet

A compact low-profile grease interceptor built for tight dish room installations, with 20 GPM flow and 40 lb grease capacity.

  • Low-profile WD-L series design for recessed or floor-mounted installation
  • Handles up to 20 GPM with a 40 lb grease capacity
  • 3-inch inlet and outlet with standard no-hub connections
  • Optional threaded inlet and outlet available by adding THD to the part number
  • Solid steel cover with gasket, removable baffle assembly, and deep seal trap with cleanout
  • Epoxy coated steel construction with external cast iron flow control fitting

Product Weight:

136.91 lb

Low-Profile Design

WD-L series interceptor designed for recessed or floor-mounted applications where vertical space is limited.

Epoxy Coated Steel Construction

Steel body with baked epoxy coating for durable, corrosion-resistant performance.

Solid Steel Cover

Gasketted cover secured with hex head center bolt(s) to help seal the unit.

Removable Baffle Assembly

Helps separate grease and solids while simplifying cleaning and maintenance.

Deep Seal Trap With Cleanout

Built-in trap and cleanout plug support service and maintenance access.

External Cast Iron Flow Control

External flow control fitting helps regulate incoming flow to the interceptor.

No-Hub Standard Connections

Supplied with no-hub inlet and outlet connections as standard.

Threaded Connection Option

Threaded inlet and outlet can be specified by adding THD to the part number at no additional charge.

PDI Certified

Certified to Plumbing and Drainage Institute standards.

Type Grease Interceptor
Style Low Profile
Installation Type Floor Model
Flow Rate 20 GPM
Grease Capacity 40 lb.
Connection Size 3 Inches
Connection Type No-Hub
Draw-Off Without
Material Steel
Finish Epoxy Coated
Selling Unit Each
Units Per Case 1
Shipping Weight 136.91 lb.

Frequently Asked Questions

Yes. The WD-L series is designed for recessed or floor-mounted installation.
This model uses 3-inch inlet and outlet connections.
Yes. Threaded inlet and outlet connections can be ordered by adding THD to the end of the part number at no additional charge.
Yes. It includes a deep seal trap with cleanout.
This model is rated for 20 GPM and 40 lb of grease capacity.
Yes. The WD-L series is PDI certified.

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