Top 2 Best Sump Pump Check Valve

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 water hammer noise occurs when the discharged water slams the check valve flapper down. 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. With the valve's clear body, it's easy to visually confirm that pumped contents are moving, the pipes are not clogged, and the pump in the basin is fully operational.. INCLUSIONS Our silent sump pump check valve comes with stainless steel clamps and Buna-N rubber couplings for quick installation. The clamps and couplings fit a 1-12 Schedule 40 pipe. Fits within a 5-18 gap.. KEEP WATER OUT This check valve is designed to keep pumped water within the discharge pipe from falling back into the sump basin. 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. We also offer Smart Sump Pump Systems that automatically track incoming data and check that a sump pump is working properly..

ABS construction. Full flow design. Weighted flapper valve. Inlet 1-12-inch rubber boot, outlet 1-12-inch rubber boot. Stainless steel hose clamps.

Fits 1-14 or 1-12 black, galvanized or DWV Schedule 40 pipe. The most durable flapper in the industry. Strong and durable ABS body. All stainless steel clamps and fasteners.

Zoeller 30-0040. PVC Quiet Union Check Valve. 1.5. Model number 30-0040. included components Unit. Instruction Guide.

Silencing air chamber reduces the loud CLUNKING sound when your sump pump shuts off. Check valve installs easily on both 1-12 and 1-14 pipes with no gluing required. Airtight chamber helps prevent water re entry back into the sump pit. Includes stainless-steel hose clamps for easy installation. Ground water use only. Not for use in sewage or ejector pits.

Measures 1-14. Durable Design. Thermoplastic Body. Brand Name Superior Pump.

1-12 slip x slip unions. Flapper bends over a radius to eliminate sharp 90-degree edges. Capable of vertical or horizontal installation. Slip x slip for 4.3 PSI 10 feet of head at 130F. Designed to reduce water hammer.

Will fit any 1-14-inch or 1-12-inch NPT male or female thread. Made from durable ABS plastic. High quality Nitril-Bruna N seal. Universal design works with multiple applications. Kit includes check valve and two adapters. Water pressure limit Max 11 psi.

1-12 slip x 1-12 slip unions. Durable body and flapper design checks back flow of water and sewer gases. Vertical Installation - Strong, durable ABS body. Clamps for Easy Installation. Full Flow Positive Sealing Design.

BRADY. Package Length 10.8. Package width 13.79. Package Height 24.41.