1-1/2 Inch Silent Sump Pump Check Valve, Spring-Loaded Quiet Check Valve for Backflow Prevention, Clear Body with Stainless Steel Clamps, Fits 1-1/2” Pipe
Product details
| Management number | 220298589 | Release Date | 2026/05/03 | List Price | US$8.80 | Model Number | 220298589 | ||
|---|---|---|---|---|---|---|---|---|---|
| Category | |||||||||
1-1/2 inch silent sump pump check valve with a spring-loaded flapper designed to reduce water hammer noise and prevent backflow. The clear valve body allows easy visual inspection of water flow and valve operation. Fits standard 1-1/2 inch pipes and includes stainless steel clamps for simple installation. Ideal for residential sump pump systems where quiet and reliable performance is required.
- Quiet & Smooth Water Flow: Designed with a spring loaded flapper, this silent sump pump check valve helps minimize water hammer noise caused by sudden valve closure. It delivers smoother water flow and quieter operation compared to traditional check valves, making it suitable for basements, bedrooms, and utility rooms.
- Clear Valve Body for Easy Monitoring: The transparent valve body allows you to clearly observe water movement inside the pipe. You can quickly confirm proper pump operation, detect blockages, and monitor water levels without disassembling the system, providing added confidence in daily use.
- Reliable Backflow Prevention: This 1-1/2 inch check valve effectively prevents discharged water from flowing back into the sump pit. By reducing unnecessary pump cycling, it helps improve pumping efficiency and supports longer sump pump service life.
- Fits Standard 1-1/2” Pipe, Easy Installation: Compatible with 1-1/2” Schedule 40 pipes and designed to fit in a 5-1/8” clearance space. Includes stainless steel clamps and flexible rubber couplings for a secure connection. With the included installation instructions, one person can complete installation quickly and easily.
- Durable Materials & Leak-Free Design: Constructed from high-strength plastic and equipped with corrosion-resistant 304 stainless steel clamps, this sump pump check valve is built for long-term use. The tight-sealing rubber couplings help ensure leak-free performance in residential sump pump systems.
| Size | 1-1/2 Inch |
|---|---|
| Brand Name | Replizo |
| Unit Count | 1.0 Count |
| Valve Type | Check Valve |
| Item Weight | 14.08 ounces |
| Manufacturer | Replizo |
| Model Number | 1.5 |
| Material Type | Plastic |
| Exterior Finish | Plastic |
| Item Dimensions | 8.3 x 2.3 x 2.3 inches |
| Number of Ports | 2 |
| Number of Pieces | 1 |
| Included Components | 1 1/2 Inch Inches |
| Inlet Connection Size | 1.5 Inches |
| Outlet Connection Size | 1.5 Inches |
| Smart Home Compatibility | Not Smart Home Compatible |
Bestseller ranking
Cushioning Foam
Correction of product information
If you notice any omissions or errors in the product information on this page, please use the correction request form below.
Correction Request Form