--- product_id: 40039105 title: "Red Lion RL-SC33DUP 115 Volt, 1/3 HP, 6000 GPH Dual Automatic Cast Iron Sump Pump System with 10-Foot Cord, Red, 14942771" brand: "red lion" price: "33407374β‚«" currency: VND in_stock: true reviews_count: 13 category: "Red Lion" url: https://www.desertcart.vn/products/40039105-red-lion-rl-sc33dup-115-volt-1-3-hp-6000 store_origin: VN region: Vietnam --- # 115 Volt power 6000 GPH max flow Dual pump backup Red Lion RL-SC33DUP 115 Volt, 1/3 HP, 6000 GPH Dual Automatic Cast Iron Sump Pump System with 10-Foot Cord, Red, 14942771 **Brand:** red lion **Price:** 33407374β‚« **Availability:** βœ… In Stock ## Summary > πŸ› οΈ Dual Power, Zero Worries: Stay Dry, Stay Ahead! ## Quick Answers - **What is this?** Red Lion RL-SC33DUP 115 Volt, 1/3 HP, 6000 GPH Dual Automatic Cast Iron Sump Pump System with 10-Foot Cord, Red, 14942771 by red lion - **How much does it cost?** 33407374β‚« with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/40039105-red-lion-rl-sc33dup-115-volt-1-3-hp-6000) ## Best For - red lion enthusiasts ## Why This Product - Trusted red lion brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Built to Endure:** Heavy-duty cast iron housing and clog-resistant design ensure long-lasting, reliable performance. - β€’ **Seamless Backup System:** Secondary pump automatically activates if the primary fails or water flow exceeds 3350 GPHβ€”no surprises, just protection. - β€’ **Effortless Installation:** Pre-assembled Y-piping and check valves fit standard 18-inch basins for quick, hassle-free setup. - β€’ **Unmatched Flood Defense:** Dual 1/3 HP pumps deliver up to 6000 GPH to keep your basement dry when it matters most. - β€’ **Quiet & Energy Efficient:** PSC motor runs smoothly and quietly, so you only notice the peace of mind, not the pump. ## Overview The RL-SC33DUP is a robust dual automatic sump pump system featuring two 1/3 HP cast iron pumps that deliver a combined flow rate of up to 6000 GPH. Designed for flood-prone environments, it includes pre-assembled piping and check valves for easy installation in standard 18-inch basins. The secondary pump activates automatically as a backup or during high water flow, ensuring continuous protection. Built with durable materials and a quiet, energy-efficient motor, this system offers reliable, long-term sump pump performance backed by a 3-year warranty. ## Description Worried about sump pump failure or living in a flood-prone area? This Red RL-SC33DUP is the answer for you. This system consists of two 1/3 HP cast iron sump pumps, two check valves and Y-piping joining the two pumps together and easily connects to existing a single 1-1/2-inch sump pump pipe. The switches are set so that the secondary pump will only run if the first pump should fail or if the incoming water flow is greater than 3350 GPH. This system is capable of delivering up to 6000 GPH when both pumps are running simultaneously. The RL-SC33DUP dual system will fit in standard 18-inch basins. Review: Super quiet and good flow rate - These went in pretty easily. Because of where the vertical pipe is positioned in our sump I had to relocate one of the floats by unbolting it and rotating it 180 degrees to keep the float clear of the sump wall. I had a cast iron 1/2 hp pump in place and it was noisy. I could hear it run every time. Now the only way I can tell if these are functioning is check my sump monitor. I'm not a fan of this style of float switch. Having tried both these and the floating balls, these fail more quickly. But if they last a year (to the annual replacement) then they are good enough. Heavy construction and seem very high quality. Review: Zero reliability - Purchased in late 2022. First pump motor failed within a few months. Apparently, the second failed recently leaving my basement flooded. Lasted less than three years with minimal use and caused a flood. Not great. ## Features - DESIGNED FOR PEACE OF MIND: Dual pumps will handle twice the water flow during heavy flood situations; second pump also acts as a back-up if the primary pump or switch should fail - DUAL SUMP PUMP SYSTEM: contains two 1/3 HP pumps; second pump starts if first pump fails or water intake exceeds the capability of the first pump up to 6000 GPH - EASY INSTALLATION: Pre-assembled piping and two check valves included; connects to one 1-1/2 inch discharge pipe; dual system fits standard 18-inch diameter basins - BUILT TO LAST: heavy-duty cast iron housing, volute and impeller; energy-efficient PSC motor (CSA listed in the USA and Canada); clog-resistant design (3/8-inch semi-solids handling) - PUMP SPECIFICATIONS: each pump is 115 Volt, 4.3 Amps, 1/3 HP, maximum 3350 GPH, 25-Ft. shutoff; combined flow rate equals over 6000 GPH; 1-1/2-inch FNPT discharge ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00KOJ877K | | Best Sellers Rank | #397,231 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #408 in Sump Pumps | | Brand | Red Lion | | Brand Name | Red Lion | | Color | Red | | Customer Reviews | 3.9 out of 5 stars 67 Reviews | | Flow Rate | 100 Gallons Per Minute | | Global Trade Identification Number | 00010121146068 | | Horsepower | 0.33 | | Included Components | instruction manual, preassembled Y piping with 2 check valves, two sump pumps with vertical switches and 10-ft. cords | | Item Dimensions L x W x H | 9"L x 16.5"W x 13"H | | Item Type Name | RL-SC33DUP 115 Volt, 1/3 HP, 6000 GPH Dual Automatic Cast Iron Sump Pump System with 10-Foot Cord | | Item Weight | 0.01 Ounces | | Manufacturer | Franklin Electric - Little Giant | | Manufacturer Part Number | 14942771 | | Manufacturer Warranty Description | 3 year manufacturer | | Material | Cast Iron | | Material Type | Cast Iron | | Maximum Lifting Height | 25 Feet | | Model Number | 14942771 | | Power Source | Corded Electric | | Product Dimensions | 9"L x 16.5"W x 13"H | | Product Style | Dual Sump System | | Specific Uses For Product | Amateur, Professional | | Style | Dual Sump System | | UPC | 101211460680 010121146068 | | Unit Count | 1.0 Count | | Voltage | 115 Volts | ## Product Details - **Brand:** Red Lion - **Color:** Red - **Item Weight:** 0.01 Ounces - **Material:** Cast Iron - **Maximum Flow Rate:** 100 Gallons Per Minute - **Maximum Lifting Height:** 25 Feet - **Power Source:** Corded Electric - **Product Dimensions:** 9"L x 16.5"W x 13"H - **Style:** Dual Sump System - **Voltage:** 115 Volts ## Images ![Red Lion RL-SC33DUP 115 Volt, 1/3 HP, 6000 GPH Dual Automatic Cast Iron Sump Pump System with 10-Foot Cord, Red, 14942771 - Image 1](https://m.media-amazon.com/images/I/81gVLk8wAXS.jpg) ![Red Lion RL-SC33DUP 115 Volt, 1/3 HP, 6000 GPH Dual Automatic Cast Iron Sump Pump System with 10-Foot Cord, Red, 14942771 - Image 2](https://m.media-amazon.com/images/I/81540HyIEwL.jpg) ![Red Lion RL-SC33DUP 115 Volt, 1/3 HP, 6000 GPH Dual Automatic Cast Iron Sump Pump System with 10-Foot Cord, Red, 14942771 - Image 3](https://m.media-amazon.com/images/I/81zQ2dQmLnL.jpg) ![Red Lion RL-SC33DUP 115 Volt, 1/3 HP, 6000 GPH Dual Automatic Cast Iron Sump Pump System with 10-Foot Cord, Red, 14942771 - Image 4](https://m.media-amazon.com/images/I/81MIToeD2VL.jpg) ![Red Lion RL-SC33DUP 115 Volt, 1/3 HP, 6000 GPH Dual Automatic Cast Iron Sump Pump System with 10-Foot Cord, Red, 14942771 - Image 5](https://m.media-amazon.com/images/I/91F7R3VO-0L.jpg) ## Questions & Answers **Q: Does the backup go on if the primary fails or is it on all the time with the primary?** A: https://www.sumppumpsdirect.com/Red-Lion-RL-SC33DUP-Sump-Pump/p13845.html 2nd pump as needed. **Q: Does each pump have its own power cord, so they can be used on separate circuits in case primary pump failure causes breaker to trip?** A: Yes each pump has it’s own power cord. I am going to do the same thing, where each is on its own circuit. **Q: Why do the instructions call for removing one float when installing?** A: Both floats are ob mine. One is just wet higher than the other. **Q: What battery is required?** A: No battery. Two electric plugs. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Super quiet and good flow rate *by C***B on October 16, 2020* These went in pretty easily. Because of where the vertical pipe is positioned in our sump I had to relocate one of the floats by unbolting it and rotating it 180 degrees to keep the float clear of the sump wall. I had a cast iron 1/2 hp pump in place and it was noisy. I could hear it run every time. Now the only way I can tell if these are functioning is check my sump monitor. I'm not a fan of this style of float switch. Having tried both these and the floating balls, these fail more quickly. But if they last a year (to the annual replacement) then they are good enough. Heavy construction and seem very high quality. ### ⭐ Zero reliability *by J***A on May 25, 2025* Purchased in late 2022. First pump motor failed within a few months. Apparently, the second failed recently leaving my basement flooded. Lasted less than three years with minimal use and caused a flood. Not great. ### ⭐⭐⭐⭐⭐ Never look back. Easy peasy. *by T***T on March 25, 2021* Well so far so good. Install was painless and now I have a nice primary/secondary system from grid electricity. One has a float stop and the other does not, but comes with an extra in case you decide you need the power of both to act as primary. They come out of the box set up (float stop) to operate as primary and secondary pumps. I have these in my triple redundant system and the kit performs well and leaves me enough room for a battery back up 12vdc pump. I actually couldn’t be more pleased with this Red Lion kit. ## Frequently Bought Together - Red Lion RL-SC33DUP 115 Volt, 1/3 HP, 6000 GPH Dual Automatic Cast Iron Sump Pump System with 10-Foot Cord, Red, 14942771 - PumpSpy Silent Check Valve - 1-1/2" with Buna-N Couplings, Model CV-150, Spring-Loaded Flapper, Sump Pump Life Expectancy Increase, Includes Steel Clamps Fit 1-1/2β€³ Pipe - PumpSpy Sump Pump Stand - Increases Sump Pump Life, Prevents Sediment Buildup and Clogging, Compatible with Most Pumps --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.vn/products/40039105-red-lion-rl-sc33dup-115-volt-1-3-hp-6000](https://www.desertcart.vn/products/40039105-red-lion-rl-sc33dup-115-volt-1-3-hp-6000) --- *Product available on Desertcart Vietnam* *Store origin: VN* *Last updated: 2026-05-21*