Rockford RP-50-LO-SS All Stainless Low-Profile Grease Interceptor – 100 lb, 50 GPM, 4" No-Hub
Rockford RP-50-LO-SS — All Stainless Steel Low-Profile Grease Interceptor, 100 lb / 50 GPM
The Rockford RP-50-LO-SS delivers the full 100 lb / 50 GPM capacity of Rockford's RP-50 interceptor in an all stainless steel, low-profile body standing only 16" tall. Where standard 22" interceptors are ruled out by under-slab clearances, shallow mechanical chases, or tight floor recess depths, the RP-50-LO-SS provides the same high-volume interception performance without the vertical footprint. At 52.25" long, the unit's extended footprint enables an exceptionally large 50-gallon static holding volume — notably larger than the standard RP-50. All stainless construction — body, cover, and fasteners — with no enamel coating to chip or corrode. Backed by a lifetime warranty, certified to PDI-G101, and made in Rockford, IL.
Key Features of the Rockford RP-50-LO-SS
Freight Shipment — Lift Gate Required: At 210 lb, the RP-50-LO-SS ships by freight carrier. A lift gate is included with delivery to lower the unit from the truck to ground level. Please ensure a clear, accessible unloading area is available at delivery.
RP-50-LO-SS Specifications
| Model | RP-50-LO-SS |
|---|---|
| Grease Capacity | 100 lb |
| Flow Rate (Intermittent) | 50 GPM |
| Static Holding Capacity | 50 Gallons |
| Inlet / Outlet | 4" No-Hub |
| Length (Side to Side) | 52.25" |
| Width (Front to Back) | 23" |
| Height (Floor to Top) | 16" (Low Profile) |
| Bottom to Center of Inlet | 11" |
| Unit Weight | 210 lb |
| Cover Material | 3/16" Nonskid Diamond Tread Plate (Stainless) |
| Body Construction | All-Welded Stainless Steel |
| Warranty | Lifetime |
| Compliance Standard | PDI-G101 |
| Installation Type | On-Floor or Flush-with-Floor |
| Shipping | Free Freight with Lift Gate |
| Manufacturer | Rockford Separators, Rockford, IL |
Frequently Asked Questions
What does "LO" mean in the RP-50-LO-SS model number?
“LO” stands for Low Profile. The RP-50-LO-SS is only 16" tall — versus 22" for the standard RP-50-SS — making it the correct choice when under-slab clearance, shallow floor recess, or mechanical room height restrictions prevent use of a full-height interceptor. Both units share identical 50 GPM / 100 lb performance.
What is the grease capacity of the RP-50-LO-SS?
The RP-50-LO-SS holds 100 lb of grease and sludge with a 50-gallon static liquid holding capacity — the same performance as the standard RP-50-SS, but with an even larger holding volume due to its extended low-profile footprint.
Does the RP-50-LO-SS come with a warranty?
Yes — the RP-50-LO-SS carries a lifetime manufacturer's warranty as part of the Rockford RP-SS stainless series. All stainless construction eliminates the corrosion and paint failure risks that limit the service life of standard carbon steel units.
How does the RP-50-LO-SS ship?
Due to its 210 lb weight, the RP-50-LO-SS ships by freight carrier with a lift gate included. The lift gate lowers the unit from the truck bed to the ground. Please ensure a clear, accessible unloading area is available at your delivery address.
Can the RP-50-LO-SS be installed flush with the floor?
Yes. The RP-50-LO-SS supports both on-the-floor and flush-with-the-floor installation. Its low profile makes it especially well-suited for flush installations in shallow recesses. The 3/16" stainless diamond tread cover is pedestrian-rated for walk-over safety.
Is the RP-50-LO-SS PDI-G101 certified?
Yes. The RP-50-LO-SS is certified to the Plumbing & Drainage Institute PDI-G101 standard, meeting the grease interceptor performance benchmarks required by plumbing authorities and health departments nationwide.
| Brand | Rockford Seperators|Grease Traps |
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| SKU | RP-50-LO-SS |
| Brand | Rockford Seperators|Grease Traps |
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