Our high-quality sump pumps and backup systems can dependably protect your home and keep you and your family safe and dry.
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Sewage or grinder pumps move raw sewage and unwanted water away from the home. Our pre-plumbed packages make selecting and installing the right equipment easy.
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Install a sink drain anywhere without breaking concrete. Use our drain pumps for easy installation in areas without gravity drainage.
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Pumps for Residential Irrigation
Flint & Walling offers a selection of reliable water pumps and systems designed to help you maintain lush lawns and vibrant gardens. Browse our catalog to find the product that suits your needs.
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Flint & Walling has a selection of submersible pumps and jet pumps designed with robust components to deliver superior performance across a range of applications.
Learn MoreElevate the appearance of parks, golf courses, and residential communities with decorative fountain pumps that combine stunning visual displays with continuous water circulation for improved water quality and aesthetics.
Learn MoreUnwanted water and raw sewage are pumped to an outside basin. Sewage lift station pumps take this wastewater up and away.
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Effluent lift stations collect and pump the grey water or effluent from commercial facilities or wastewater treatment systems.
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During storms, excess water can lead to flooding, pollution, and damage. We offer a range of pumps, containers, and controls to manage your stormwater effectively.
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When sanitary sewers are not available, septic systems are used to treat wastewater before disposal.
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Add a full or half bathroom to an area without gravity drainage by using our upflush toilet systems to avoid breaking concrete.
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Designed for cleaning and maintaining tankless water heaters, the Scale Removal System efficiently circulates descaling solutions to remove mineral deposits and scale buildup. Regular flushing helps improve system efficiency, maintain consistent hot water performance, and extend equipment life.
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Crawl spaces get damp, leading to mold and structural damage. Our sumps manage moisture, preventing these issues.
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Ideal for draining swimming pools, hot tubs, basements, and other areas, our portable dewatering pumps are affordable and easy to transport or store.
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Elevator sump pumps prevent environmental contamination before it starts by stopping the pump at the appropriate time with our oil smart system.
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Remove condensation from air conditioning equipment, condensing furnaces, dehumidifiers, ice makers, water coolers, and refrigeration systems when gravity flow is not an option.
Learn MoreA selection of submersible pumps and jet pumps designed with robust components to deliver superior performance across a range of applications.
Learn MoreThough pumps are at the heart of what we do, they often require additional controls or frequency drives for optimal performance.
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From pressure boosting to maintaining constant pressure or regulating pressure, our range of water pressure booster pumps offer tailored solutions to tackle any challenge effectively.
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Our tailored products ensure livestock comfort by providing reliable water supply solutions specifically designed for use in poultry houses and livestock environments
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A car wash cannot perform efficiently with low water pressure. These products are a great solution for these applications where you need high and consistent pressure.
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Designed for the demanding needs of commercial applications, these pump systems and packaged solutions provide reliable water and wastewater management, helping facility managers maintain uninterrupted operations and long-term peace of mind.
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Our hazardous duty explosion-proof effluent and sewage pumps are rated for Class 1, Division 1, Groups C & D or Class 1, Zone 1, Groups IIA & IIB. Every pump is submerged in water and tested at the factory to ensure that it performs as expected when you receive it.
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Designed for residential and community wastewater collection, low pressure sewer systems provide dependable wastewater transport, offering flexibility for difficult terrain, longer distances, and expanding developments.
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Engineered for the demands of municipal operations, these pumping systems deliver dependable wastewater and stormwater management to support growing communities and critical public infrastructure.
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Moving water away from your foundation or off to the sewer systems? Here is a list of products we offer for sump and sewage applications.
2″ Combo Check Valve
- Full-flow design – no restrictions
- Neoprene gasket and flapper, weighted with stainless steel backing plates and rivet
- Saves time and money – Easy to install
- View More Details
The 2″ combo check valve is designed for sewage, effluent applications to prevent backflow. This valve can be installed in the vertical or horizontal orientation in the discharge line.
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The 2″ combo check valve is designed for sewage, effluent applications to prevent backflow. This valve can be installed in the vertical or horizontal orientation in the discharge line.
Product Details
Our 2″ Combo Check includes a check valve and a union in one fitting. This combination makes it easy to install, eliminating the need to glue the two components together in the field. All parts of the Combo Check are designed to pass 2″ spherical solids. So, you don’t have to worry about the valve becoming a restriction in the discharge line when paired with one of our sewage pumps. The solvent-weld ends make the Combo Check easy to install. It will connect to SCH40 PVC.
The Combo Check’s threaded union makes it easy to remove a pump when necessary. There is no need to cut the discharge pipe to do so. This is a useful feature when performing routine maintenance.
Designed for full flow operation with a clog-resistant design, the 2″ Combo Check can be installed in a vertical or horizontal orientation. This unit has the two key elements needed for a long lasting and serviceable setup. The Combo Check is the right combination for most sewage applications.
Features and Benefits
- Threaded union allows pump to be removed without disrupting discharge piping
- Neoprene gasket and flapper, weighted with stainless steel backing plates and stainless steel rivet
- All stainless steel screws for longevity of hardware
- Extra wide hinge to reduce stress
- 1-year limited warranty: this model comes with warranty coverage from Zoeller Pump Company, giving you extra protection and more peace of mind
Product Specifications
Shipping Weight:
1.25 kg
Shipping Dimensions:
Height 9 1/2 cm x Width 13 cm x Length 11 1/2 cm.
Valve Size:
2"
Valve Type:
Solvent Weld
PSI:
25 PSI (58' of head)
Installation:
Horizontal or vertical installation
Color:
White
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