3" MNPT x FNPT Ductile Iron Spring Check Valve MPN:4RK70
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Free Shipping
In Stock
SKU
510-G2192872
3" MNPT x FNPT Ductile Iron Spring Check Valve
The Dayton 3in MNPT x FNPT Ductile Iron Spring Check Valve is a reliable and efficient solution for general-purpose applications. This inline spring check valve features a ductile iron body and stainless steel spring, ensuring durability and resistance to corrosion. With a maximum temperature rating of 180°F, it can handle a variety of fluids and gases. The valve's MNPT x FNPT connections make it easy to install and integrate with existing systems. Suitable for use in industrial, commercial, and residential settings, this check valve provides a cost-effective and long-lasting solution for flow control and pressure management.
Top product features:
- 3in MNPT x FNPT connection allows for easy installation and connection to pipes
- Inline spring mechanism provides a reliable and automatic shut-off in case of backflow
- Stainless steel spring material ensures durability and resistance to corrosion
Top product applications:
- General Purpose
- General Purpose
- General Purpose
Item - Check Valves Check Valve, Flow Design Single, Mechanism and Body Design Inline Spring, Body Material - Valves Ductile Iron, Pipe or Tube Size 3 in, Connection Type MNPT x FNPT, Seal Material Buna-N, Max. Temp. - Valves 180 Degrees F, Max. Steam Pressure - Valves Not Rated, Spring Material Stainless Steel, Application - Valves General Purpose, Hex Size Not Applicable
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: 7.70
- Package Width: 5.20
- Package Height: 5.60
- Package Weight: 9.30
Product info last updated on February 5, 2026 5:22am UTC
Category: Pipes, Valves and Fittings