Superior Pump 99479/sc150srs Check Valve, 1-1/2 In Mnpt, Abs Body

A check valve prevents water from flowing backward in your sump pump system, ensuring that water exits your home during heavy rain, snowmelt, or other water emergencies and does not re-enter when conditions normalize. This Superior Pump model is designed to maintain efficient water drainage and protect your property from basement flooding.

Whether you are protecting a basement from seasonal water intrusion or managing drainage in a residential or commercial application, this check valve integrates easily into existing 1-1/2 inch sump pump systems and is built to handle continuous operation. Its compact, lightweight design makes it a practical choice for DIY installation and system upgrades.

Features and Benefits

• Sonic welded thermo-plastic construction: The ABS body is engineered for durability and designed to withstand the rigors of continuous use and recurring water exposure.
• Prevents backflow: Ensures water exits your property and cannot re-enter the pump or basement during system idle periods.
• 1-1/2 inch MNPT connection: Compatible with most standard sump pump systems for straightforward integration.
• Space-saving profile: Compact design does not compromise durability or performance.
• Easy installation: Lightweight and straightforward to integrate into existing drainage systems, suitable for DIY homeowners.

Specifications

• Brand: Superior Pump
• Model: 99479/SC150SRS
• Connection size: 1-1/2 inch MNPT (male national pipe thread)
• Body material: ABS thermo-plastic, sonic welded