✅ This item is normally regularly stocked. Shipping times may vary depending on availability. Please contact us to confirm stock and shipping times. You will receive tracking details once the item has shipped.
Notice: This item requires extra freight costs, which are not calculated at checkout. We’ll email a payment link for these costs after you submit your order.
Description
Little Giant 509679 Pit+Plus® JR Sewage Pump System | 24" x 24" Basin with 4/10 HP Pump
The Little Giant 509679 Pit+Plus® JR Sewage Pump System is one of the most advanced and contractor-friendly sewage basin systems in the industry. Featuring a 24" x 24" roto-molded polyethylene basin with a radial rib design for added strength, this preassembled package includes a 4/10 horsepower sewage pump with a vortex impeller capable of handling 2" solids.
Designed for easy installation and maintenance, the Pit+Plus® JR allows independent access to both the pump and cover without disturbing the plumbing connections. This innovative system extends pump life by reducing pumping cycles, making it a durable and efficient choice for residential sewage handling, drainage collection, or seepage water applications.
Key Features & Benefits
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Preassembled Simplex Sewage System – Includes basin, cover, 9SC-CIM sewage pump (Item 509413), piggyback float switch, and finish cover.
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Heavy-Duty Basin Construction – Roto-molded polyethylene basin with radial rib design provides superior strength and durability.
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Extended Pump Life – Larger capacity basin reduces frequent cycling for longer service life.
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4/10 HP Sewage Pump – Cast iron construction with vortex impeller easily handles solids up to 2".
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Convenient Access – Pump and cover can be serviced independently without disrupting plumbing.
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Contractor-Friendly Installation – Features molded inlet hub, recessed discharge and vent locations, and integrated anti-flotation collar.
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Versatile Applications – Ideal for rocky terrain or problematic soil conditions where deeper digging is difficult.
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Reliable Operation – Oil-cooled motor with thermal overload protection ensures continuous duty performance.
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Warranty Protection – Backed by a 36-month manufacturer’s warranty.
Performance Ratings
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Horsepower: 4/10 HP
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Voltage: 115 VAC, single-phase
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Max Flow Rate: 100 GPM (6,000 GPH) at 5 ft of head
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Max Head Height: 20 ft
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Amps (Full Load / Start): 8 A / 20.15 A
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Cord Length: 20 ft
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Solids Handling: Up to 2" diameter
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Switch Type: Float (piggyback mechanical)
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Duty Cycle: Continuous
Materials of Construction
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Pump Body & Volute: Cast iron
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Impeller: Nylon vortex style
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Motor Shaft: 420 stainless steel
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Fasteners: Stainless steel
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Seals: Carbon/ceramic, nitrile
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Basin: Roto-molded polyethylene with anti-torque stops
Dimensions & Weight
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Basin Dimensions: 24" L x 24" W x 26.5" H
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Pump Length: 10.4"
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System Weight: 67 lbs
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Shipping Dimensions: 29" x 26" x 27"
Common Applications
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Residential sewage collection and pumping
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Basement and crawlspace sewage ejector systems
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Drainage or seepage water collection
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Areas with rocky terrain or problematic soils
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Effluent pumping to septic systems or sewer lines
A Complete Sewage Pumping Solution
The Little Giant 509679 Pit+Plus® JR Sewage Pump System combines a heavy-duty 4/10 HP pump with a reinforced polyethylene basin in a convenient preassembled package. Built for easy installation, reliable performance, and long service life, this system is the contractor’s choice for residential sewage and wastewater pumping applications.
✅ This item is normally regularly stocked. Shipping times may vary depending on availability. Please contact us to confirm stock and shipping times. You will receive tracking details once the item has shipped.
Notice: This item requires extra freight costs, which are not calculated at checkout. We’ll email a payment link for these costs after you submit your order.
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