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- The T-453NL no lead cast bronze Y pattern check valve features female thread end configuration. The large, integral seat and disc are tilted inward at 45 degrees to minimize pressure drop. The uni-directional flow: Can be installed in the horizontal (assembly cap upright) or vertical (upward flow only) positions. Its forged brass hinge pin assures smooth, non-binding disc operation.
LEGEND Swing Check Valve, Y-Pattern, Series: T-453NL, 1-1/2 in Nominal, FNPT, 300 psi CWP, 365 deg F Service, Low Lead Compliance: Yes, 30 gpm, Full Port, 4.33 in Inlet to Outlet Length, 3.07 in Top to Inlet Center, Cast Bronze Body, Cast Bronze Disc Trim, Import
- Heavy-duty, full-pattern bronze construction resists pipeline stresses and distortion
- Y-pattern body permits exceptional flow rates, typically required in commercial applications
- Large, integral seat and disc are tilted inward at 45 deg, promoting linear flow and minimizing pressure drop
- Uni-directional flow: can be installed in the horizontal (assembly cap upright) or vertical (upward flow only) positions
- Forged brass hinge pin assures smooth, non-binding disc operation
- Lead free design is suitable for all no lead potable water installations in full compliance of all lead-free plumbing laws
- Body MaterialCast BronzeDomestic / ImportImportEnd StyleFNPTFlow Rate30 gpmLow Lead ComplianceYesNominal Size1-1/2 inInlet to Outlet Length4.33ManufacturerLEGENDManufacturer #105-307NLPort TypeFullSeriesT-453NLTop to Inlet Center3.07Trim MaterialCast Bronze DiscTypeY-Pattern