

🔧 Silent strength meets lead-free safety — upgrade your flow game!
The NIBCO W910B-LF/W960B-LF is a 3-inch, lead-free wafer check valve featuring a spring-actuated, silent operation with renewable bronze seat and disc. Engineered for commercial and industrial water systems, it ensures reliable backflow prevention with Class 125 wafer connections, combining durability and compliance with Safe Drinking Water Act standards.
| Material | Bronze, Iron |
| Brand | Nibco |
| Exterior Finish | Bronze |
| Inlet Connection Size | 3 Inches |
| Inlet Connection Type | Flange |
| Number of Ports | 2 |
| Specification Met | NSF |
| Global Trade Identification Number | 00039923326935 |
| Manufacturer | NIBCO INC. |
| UPC | 039923326935 |
| Model number | S595Y6634 |
| Number of Memory Sticks | 1 |
| Item Weight | 4 kg 550 g |
| Package Dimensions | 16.2 x 15.9 x 10.1 cm; 4.55 kg |
| Item model number | S595Y6634 |
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