Dormont Manufacturing WD-20-A Watts Grease Interceptors Grease Traps
Dormont Manufacturing WD-20-A Watts Grease Interceptors Grease Traps is backordered and will ship as soon as it is back in stock.
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Description
Dormont WD-20-A Semi-Automatic Draw-Off Grease Interceptor
20 GPM flow rate • 40 lb grease capacity • 3" threaded inlet & outletKeep plumbing lines clean while reducing pump-out costs. The WD-20-A combines Dormont’s proven baffle design with a convenient semi-automatic draw-off system, letting you remove liquefied grease through a hose and shut-off valve—no heavy lids, no messy buckets, and far less downtime for your staff.
Key features & benefits
- 20 gallon-per-minute flow rating handles small to mid-size pot, pan, scullery and prep sinks.
- 40 lb grease storage capacity meets or exceeds most local code requirements for fixtures of similar flow.
- Semi-automatic draw-off system:
- Internal stainless steel flow-control fitting slows incoming waste for optimal separation.
- Flexible draw-off hose with line shut-off valve lets staff evacuate floating grease directly to a container.
- Rugged 11-ga cold-rolled steel body with oven-cured, acid-resistant epoxy coating—inside and out—for long service life.
- Gasketed checker-plate steel cover secured by hex-head perimeter bolts for a positive, non-slip seal.
- Removable grease-accumulating cover & baffle assembly simplifies full clean-outs.
- Deep-seal trap with clean-out plug prevents sewer gas carry-over.
- 3" FNPT threaded inlet and outlet for fast, leak-free pipe connections.
- Installs on the floor or recessed in slab; no external flow restrictor required.
Technical specifications
Model | Dormont WD-20-A |
---|---|
Flow rate | 20 gallons per minute (GPM) |
Grease retention | 40 lbs |
Inlet / Outlet size | 3" FNPT threaded |
Body material | 11-ga epoxy-coated cold-rolled steel |
Cover | ¼" skid-proof steel, neoprene gasket, hex-head perimeter bolts |
Baffle assembly | Removable, with integral draw-off tube |
Trap type | Integral deep-seal with clean-out plug |
Dimensions (L × W × H) | 24" × 15 ¾" × 15" |
Approx. weight | ≈ 100 lb (shipping) |
What’s in the box
- WD-20-A grease interceptor (fully assembled)
- Flexible draw-off hose
- Brass line shut-off valve
- Installation & maintenance manual
Ideal for
- Restaurant pot & pan sinks
- Prep & scullery sinks
- Small dishwashers & pre-rinse stations
- Cafeterias, delis, food-service kiosks
Always size grease interceptors in accordance with local plumbing codes and the Plumbing & Drainage Institute guideline PDI-G101. Consult your authority having jurisdiction (AHJ) before installation.