1-1/4" FNPT Bronze Swing Y Check Valve MPN:515Y 1 1/4"
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In Stock
Free Shipping
In Stock
SKU
510-G4191774
1-1/4" FNPT Bronze Swing Y Check Valve
The Milwaukee 1-1/4in FNPT Bronze Swing Y Check Valve is a reliable and efficient solution for various applications. Suitable for use in both horizontal and vertical orientations, this valve ensures smooth flow control while preventing backflow in plumbing systems. Its bronze construction withstands extreme temperatures, from -20°F to 425°F, and can handle water pressures up to 300 psi at 150°F. Ideal for use in commercial and industrial settings, this check valve is perfect for applications such as water treatment, HVAC, and industrial processes, offering a long-lasting and maintenance-free operation.
Top product features:
- 1-1/4in FNPT Bronze Swing Y Check Valve from Milwaukee
- Swing design allows for flow in both directions
- Bronze body and seat materials provide corrosion resistance
Top product applications:
- Plumbing systems for residential and commercial buildings
- Industrial steam distribution systems
- Water treatment plants and facilities
Item - Check Valves Check Valve, Flow Design Single, Mechanism and Body Design Y Swing, Body Material - Valves Bronze, Pipe or Tube Size 1 1/4 in, Connection Type FNPT x FNPT, Cracking Pressure 0.5 psi, Mounting Orientation Horizontal, Vertical, Seal Material Bronze, Max. Temp. - Valves 425 Degrees F, Min. Temp. - Valves -20 Degrees F, Max. Water Pressure - Valves 300 psi @ 150 Degrees F, Max. Steam Pressure - Valves 150 psi WSP, Seat Material Bronze, Flow - Valves 54 gpm, Full Flow - Valves Yes
Additional Information
- Country of Origin: US
- Drop Ship Item: No
- Blind Ship Eligible: No
- LTL Freight Required: No
- Lead Time: Ships in 1 days
- Minimum Order Quantity: 1
- Unit of Measure: EA
- Package Length: 4.60
- Package Width: 2.00
- Package Height: 1.90
- Package Weight: 3.15
Product info last updated on February 25, 2026 7:35am UTC
Category: Pipes, Valves and Fittings