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This silent check valve can bring a quiet operation to your sump pump. Clear valve body: this check valve will provide visibility to water movement. The water hammer noise occurs when the discharged water slams the check valve flapper down.
About us: pumpspy provides sump pump systems that help eliminate the unknowns of a sump outage and prevents costly damage. Quiet operation: our sump pump check valve has a unique spring-loaded flapper that helps eliminate the water hammer noise that standard check valves produce. The clamps and couplings fit a 1-1/2" Schedule 40 pipe. Keep water out: this check valve is designed to keep pumped water within the discharge pipe from falling back into the sump basin.

No fuss. Install sump pumps with confidence: The Fernco QwikFlex sump pump installation kit makes connecting any new sump pumps quick and easy. Meets astm c1173 Standard. Specs: intended for installation of an inline check valve to 1-1/2" pipe on a sump pump to an 1-1/2" drain line.



1. LASCO
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Lasco Insert Coupling 1-1/4 " X 1-1/4 " Pvc
#adLASCO #ad - End 2 diameter: 1-1/4 in. Application: Cold Water Only. Schedule type Number: Schedule 40 Compatible pipe Material: Plastic and Poly. Fits for: for Cold Water Only.More information #ad
Brand | LASCO #ad |
Manufacturer | Lasco Fittings #ad |
Height | 1.4 Inches |
Length | 1.4 Inches |
Weight | 0.5 Pounds |
Width | 1.4 Inches |
Part Number | 1429012RMC |
Model | 1429012RMC |
More information #ad
2. Superior Pump
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Superior Pump 99621 Lay-Flat Discharge Hose Kit, 1-1/2-Inch by 25-foot
#adSuperior Pump #ad - 25-foot discharge kit for use with most sump and utility pumps. 1-1/2-inch by 25-foot reinforced PVC lay-flat hose. Easily rolls up for compact storage. Hose kit also includes: 1 1-1/4" ftp x 1-1/4" ftp or 1-1/2" mpt coupling, 1-1/4" MPT x 1-1/2" BARB adapter and one stainless steel hose clamp.More information #ad
Includes all components: hose, Coupling, Hose Clamp, Barb Adapter - for quick, easy installation.Brand | Superior Pump #ad |
Manufacturer | Superior Pump #ad |
Height | 1.5 Inches |
Length | 300 Inches |
Width | 1.5 Inches |
Part Number | 99621 |
Model | 99621 |
Warranty | 90-Day Manufacturer |
More information #ad
3. Star
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1-1/4 Inch Hose with 1-1/2" and 1-1/4" Adapters, 24 feet, Star Universal Discharge Hose Kit
#adStar #ad - Highly durable ribbed drainage tubing for large pump flow and fast drain of flooded areas. Sump pump discharge hose kit for permanent or temporary use.More information #ad
Includes 24' of 1. 25" diameter hose, 1. 25" and 1. 5" adapters, and rust resistant hose clamps. Easy assembly. Included adapters fit on any pump with 1-1/4" or 1-1/2" female NPT discharge.Brand | Star #ad |
Manufacturer | Star Water Systems #ad |
More information #ad
4. Little Giant
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Little Giant SPDK Sump Pump Discharge Hose Kit, 24-Feet, 1-1/4” Hose – 1-1/2” & 1-1/4” Adaptors
#adLittle Giant #ad - Kit includes 24' corrugated polyethylene hose. Sump pump hose: sump pump discharge kit includes 1-1/4" and 1-1/2" NPT barbed adapters. Compatible hose: it is compatible with sump pumps with 1-1/4 inch fnpt or 1-1/2 inch fnpt discharge.More information #ad
Discharge hose: it is ideal for discharging water out of a basement sump pit to a safe location outside of the home. It includes abS thread x barbed adapter and galvanized steel clamps. It is not compatible with garden hose fittings. Water pump hose dimension: the sump pump discharge hose kit is of opening size 20 x 17 x 5. 5 inches.Brand | Little Giant #ad |
Manufacturer | Little Giant #ad |
Height | 5.5 Inches |
Length | 20 Inches |
Weight | 2 Pounds |
Width | 17 Inches |
Part Number | 599303 |
Model | 599303 |
More information #ad
5. PumpSpy
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Model CV-150, Quiet Check Valve, Sump Pump Life Expectancy Increase, Includes Steel Clamps Fit 1-1/2″ Pipe, PumpSpy Silent Sump Pump Check Valve, 1-1/2" with Buna-N Couplings, Spring-Loaded Flapper
#adPumpSpy #ad - Inclusions: our silent sump pump check valve comes with stainless steel clamps and Buna-N rubber couplings for quick installation. Fits within a 5-1/8" gap. We also offer smart sump Pump Systems that automatically track incoming data and check that a sump pump is working properly.This silent check valve can bring a quiet operation to your sump pump. Clear valve body: this check valve will provide visibility to water movement. The water hammer noise occurs when the discharged water slams the check valve flapper down.
More information #ad
With the valve's clear body, the pipes are not clogged, it's easy to visually confirm that pumped contents are moving, and the pump in the basin is fully operational. A fully functional sump pump check valve can increase pump life expectancy by preventing water from being pumped twice. About us: pumpspy provides sump pump systems that help eliminate the unknowns of a sump outage and prevents costly damage. Quiet operation: our sump pump check valve has a unique spring-loaded flapper that helps eliminate the water hammer noise that standard check valves produce. The clamps and couplings fit a 1-1/2" Schedule 40 pipe. Keep water out: this check valve is designed to keep pumped water within the discharge pipe from falling back into the sump basin.
Brand | PumpSpy #ad |
Manufacturer | Raybend #ad |
Height | 3 Inches |
Length | 8.5 Inches |
Weight | 0.8 Pounds |
Width | 3 Inches |
Part Number | 93100-01 |
Model | CV-150 |
More information #ad
6. Fernco
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Fernco QwikFlex 24-in. Threaded Sump Pump Check Valve Installation Kit for Offset or Hard To Reach 1-1/2-in. Pipe Connections
#adFernco #ad - To install simply measure, cut, and fasten. No mess. Fernco's qwikflex is backed by over five decades of proven performance. Qwikflex couplings will flex for up to 20 degree offsets.No fuss. Install sump pumps with confidence: The Fernco QwikFlex sump pump installation kit makes connecting any new sump pumps quick and easy. Meets astm c1173 Standard. Specs: intended for installation of an inline check valve to 1-1/2" pipe on a sump pump to an 1-1/2" drain line.
More information #ad
Connect with confidence – create strong leak-proof pipe joints up to 24-inches in length. Kit includes: kit includes: 2 12"l flexible Couplings, 1-1/2" threaded sump pump check valve and Straight Connector. No need for odorful primers, glues, or a slew of fittings you don't need. Made proudly in the USA. No special tools required. Just qwikflex.Brand | Fernco #ad |
Manufacturer | Fernco #ad |
Part Number | QF-150-KIT2 |
Model | QF-150-KIT2 |
More information #ad
7. Superior Pump
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Superior Pump 99555 Universal Check Valve, Black, Fits all 1-1/4-Inch or 1-1/2-Inch MIP or FIP, Plastic
#adSuperior Pump #ad - Water pressure limit: Max 11 psi. Kit includes check valve and two adapters. Made from durable ABS plastic. High quality Nitril-Bruna N seal. Will fit any 1-1/4-inch or 1-1/2-inch NPT male or female thread. Universal design works with multiple applications.More information #ad
Brand | Superior Pump #ad |
Manufacturer | Superior Pump #ad |
Height | 7 Inches |
Length | 2.75 Inches |
Width | 2.75 Inches |
Part Number | SUP-99555 |
Model | 99555 |
Warranty | 1 Year Limited Warranty |
More information #ad
8. Superior Pump
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Black, Superior Pump 99007 MIP Adapter, X 1-1/4" FIP or 1-1/2"
#adSuperior Pump #ad - Outlet size: 3/4 in. Fpt. Easy to install. Thermoplastic construction. Mpt top discharge pump not included. Works great with all pumps with 1-1/4 in. Garden hose thread. Inlet size: 1-1/4 in.More information #ad
Brand | Superior Pump #ad |
Manufacturer | Superior Pump #ad |
Height | 1.88 Inches |
Length | 1.25 Inches |
Width | 1.25 Inches |
Part Number | 99007 |
Model | 99007 |
Warranty | 90-Day |
More information #ad
9. Superior Pump
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Superior Pump 99006 Garden Hose Adapter, FIP to 3/4" MIP, Black
#adSuperior Pump #ad - Inlet size: 1-1/4 in. Works great with all pumps with 1-1/4 in. Garden hose not included; Easy to install. Ftp side discharge pump not included. Works great with 3/4 in. Fpt. Thermoplastic construction. Mpt top discharge or 1-1/2 in.More information #ad
Brand | Superior Pump #ad |
Manufacturer | Superior Pump #ad |
Height | 1.88 Inches |
Length | 1.25 Inches |
Width | 1.25 Inches |
Part Number | 99006 |
Model | 99006 |
Warranty | 90-Day |
More information #ad