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Dormont Manufacturing  |  Watts Grease Interceptors  |  SKU: WD-35-A

Dormont Manufacturing WD-35-A Watts Grease Interceptors Grease Traps

$3,725.28
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Description

Dormont WD-35-A Semi-Automatic Grease Interceptor – 35 GPM / 70 lb

Quick draw-off maintenance for mid-volume commercial kitchens

Keep fats, oils and grease out of your plumbing with the Dormont WD-35-A semi-automatic grease interceptor. Engineered for 35 GPM flow and a hefty 70 lb grease capacity, this unit delivers reliable separation while allowing staff to remove accumulated grease in seconds through a built-in draw-off hose—no lid removal or vacuum truck required.

Why you’ll love it

  • 35 GPM rating easily handles pot & scullery sinks, 2- to 3-compartment prep sinks and compact dishmachines
  • 70 lb grease storage minimizes pump-out frequency and service costs
  • Semi-automatic draw-off hose with shut-off valve makes grease removal fast, safe and mess-free
  • Epoxy-coated 11 ga. steel body resists acids and corrosion inside & out
  • ¼" checker-plate steel cover with full perimeter gasket and hex-head bolts locks out odors
  • Internal stainless-steel flow-control plate maintains optimal separation efficiency
  • Removable baffle assembly and deep-seal trap with clean-out plug simplify periodic cleaning
  • 3" FNPT threaded inlet & outlet integrate with standard threaded piping—no adapters needed

Ideal for

  • Independent restaurants & cafés
  • Food trucks, ghost kitchens and commissaries
  • School, university & hospital foodservice
  • Hotel banquet and catering prep areas

Technical specifications

Model WD-35-A
Flow rate 35 gallons per minute (GPM)
Grease capacity 70 lb (31.8 kg)
Inlet / outlet size 3" FNPT threaded
Body construction 11 ga. cold-rolled steel, oven-cured gray epoxy coat
Cover ¼" skid-proof steel, full gasket, hex-head perimeter bolts
Flow control Internal stainless-steel plate
Grease draw-off Flexible hose with manual shut-off valve
Trap Integral deep-seal trap with clean-out plug
Mounting Floor mounted or recessed installation
Separation efficiency ≥ 90 % when installed per code
Warranty 1-year limited manufacturer’s warranty

Looking for a different size? Dormont WD-A models are available from 7 GPM to 75 GPM—ask us for details.

Important: Correct sizing is critical. Follow local plumbing codes and Dormont’s sizing guidelines to ensure proper interceptor performance.

Features & Specs

Manufacturer

Dormont Manufacturing

Brand_name

Watts Grease Interceptors

Shipping Weight

138.89lbs

Flow Rate

35 GPM

Grease Capacity

40 - 149 lb

Draw-off

with

Specifications

Watts Grease Interceptor, semi-automatic draw-off, 35 gallon per minute flow rate, 70 lb grease capacity, 3" 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