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🛠️ Keep your pipes flowing forward—no backflow, no bad vibes!
This 110mm Non-Return Valve features a stainless steel flap and ABS body designed for rainwater and greywater systems. Certified to European EN 13564 standards, it prevents backflow and odours while resisting weather and rodents. Ideal for sewage pipes, septic tanks, and drainage, it offers a durable, easy-to-install solution trusted by professionals.
| ASIN | B0CV5YT4WF |
| Best Sellers Rank | 42,151 in DIY & Tools ( See Top 100 in DIY & Tools ) 30 in Tap Valves |
| Brand | Generic |
| Connector Type | Socket |
| Country of Origin | Poland |
| Customer Reviews | 4.4 4.4 out of 5 stars (29) |
| Exterior Finish | Stainless Steel |
| Inlet Connection Size | 110 Millimeters |
| Inlet Connection Type | Socket |
| Item Dimensions | 12.2 x 14.5 x 15.6 centimetres |
| Item Weight | 430 Grams |
| Manufacturer | Fernco |
| Model Number | non return valve |
| Number of Items | 1 |
| Number of Ports | 2 |
| Outlet Connection Size | 4 Inches |
| Outlet Connection Type | BSPP |
| Part Number | NRVA110 |
| Size | 110mm (W14.5 x L12.2 x H15.6 cm) |
| Specification Met | CE, RoHS, UL |
| Thread Size | 4 inches |
| Thread Type | BSPP |
| Unit Count | 1.0 count |
| Valve Type | Non-Return Valve" or "Backflow Valve |
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