Rockford RP-150 Grease Interceptor – 300 lb Capacity, 150 GPM, 4" No-Hub
Rockford RP-150 — Large-Capacity Steel Grease Interceptor, 300 lb / 150 GPM
The Rockford RP-150 is a large-capacity all-welded steel grease interceptor engineered for high-volume commercial food-service operations with substantial FOG (fats, oils, and grease) discharge. Rated at 150 GPM intermittent flow with 300 lb grease/sludge capacity and a 196-gallon static holding volume, it is built for large restaurants, hotel banquet kitchens, hospital cafeterias, and institutional dining facilities. Features 4" no-hub connections. Certified to PDI-G101 and manufactured in Rockford, IL. Freight included in the lower 48.
Key Features of the Rockford RP-150
Lift Gate Required: The RP-150 ships at approximately 580 lb with pallet. Freight is included in the price for the lower 48 states, but lift gate service is available as a separate add-on at checkout. Select lift gate service if your facility does not have a loading dock or forklift access.
RP-150 Specifications
| Model | RP-150 |
|---|---|
| Grease / Sludge Capacity | 300 lb |
| Flow Rate (Intermittent) | 150 GPM |
| Static Holding Capacity | 196 Gallons |
| Inlet / Outlet | 4" No-Hub |
| Width (Front to Back) | 36" |
| Length (Side to Side) | 52" |
| Height (Floor to Top) | 40" |
| Bottom to Center of Inlet | 30" |
| Unit Weight | 518 lb |
| Shipping Weight (with pallet) | ~580 lb |
| Cover Material | 3/16" Nonskid Diamond Tread Plate |
| Body Construction | All-Welded Steel |
| Coating | Enamel (Interior & Exterior) |
| Compliance Standard | PDI-G101 |
| Installation Type | On-Floor or Flush-with-Floor |
| Manufacturer | Rockford Separators, Rockford, IL |
Frequently Asked Questions
What is the grease capacity of the Rockford RP-150?
The RP-150 holds 300 lb of grease and sludge with a 196-gallon static liquid holding capacity. Designed for high-volume food-service operations including large restaurants, hotel banquet kitchens, hospital cafeterias, and institutional dining facilities.
What is the flow rate of the RP-150?
The RP-150 is rated for 150 GPM intermittent flow with a 4" no-hub inlet and outlet connection and an integrated flow control device that regulates flow to maximize grease separation efficiency.
Can the RP-150 be installed flush with the floor?
Yes. The RP-150 supports both on-the-floor and flush-with-the-floor installation. The 3/16" diamond tread plate cover is pedestrian-rated, making it safe for walk-over traffic in either configuration.
Is the RP-150 PDI-G101 certified?
Confirmed. The RP-150 is certified to the Plumbing & Drainage Institute PDI-G101 standard — the industry benchmark for grease interceptor performance — ensuring code acceptance with most local plumbing and health authorities nationwide.
Does the RP-150 require a lift gate for delivery?
A lift gate is strongly recommended. The RP-150 ships at approximately 580 lb with its pallet. Freight is included for the lower 48 states, but lift gate service must be selected separately at checkout if your facility lacks a loading dock or forklift.
What optional upgrades are available for the RP-150?
Rockford offers factory upgrades at additional cost: anchor flange, epoxy coating, stainless steel construction, integral extension, alternate inlet/outlet sizing, aluminum cover, and threaded connections. Contact us for a custom quote.
| Brand | Rockford Seperators|Grease Traps |
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| SKU | RP-150 |
| Brand | Rockford Seperators|Grease Traps |
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