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🔇 Quiet power, clear flow, longer pump life—your sump’s new best friend!
The PumpSpy Silent Check Valve Model CV-150 is a 1-1/2" ABS valve featuring a spring-loaded flapper that eliminates disruptive water hammer noise. Its clear body allows easy visual confirmation of water flow, while included stainless steel clamps and Buna-N couplings ensure quick installation on standard pipes. Designed to prevent backflow, it extends sump pump life and is highly rated by nearly 2,000 users.
| ASIN | B091V15RHZ |
| Best Sellers Rank | 455,396 in DIY & Tools ( See Top 100 in DIY & Tools ) 455 in Submersible Pumps |
| Brand | PumpSpy |
| Colour | Clear |
| Customer Reviews | 4.7 4.7 out of 5 stars (1,974) |
| Global Trade Identification Number | 00850004841143 |
| Included Components | Silent Check Valve |
| Item Dimensions L x W x H | 7.6L x 21.6W x 7.6H centimetres |
| Item Weight | 0.8 Pounds |
| Manufacturer | Raybend |
| Material | Acrylonitrile Butadiene Styrene (ABS) |
| Model Number | CV-150 |
| Number of Items | 1 |
| Number of Packs | 1 |
| Part Number | 93100-01 |
| Power source | No Power Source |
| Product Style | Submersible |
| Usage | Basement sump pump systems |
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