Swing Check Valve, Inline, 1 1/2 in Pipe Size, FNPT x FNPT, PVC Body MPN:1520-15F

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Brand: NDS
Part #: 1520-15F
SKU
510-G2902566
$76.98 for Order Qty of 2
Regular Price $53.89 Special Price $38.49

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Swing Check Valve, Inline, 1 1/2 in Pipe Size, FNPT x FNPT, PVC Body

This 1-1/2in FNPT PVC Swing Check Valve from NDS is designed for reliable flow control in irrigation and plumbing systems. Its single flow design and inline swing mechanism ensure efficient operation, while its PVC body and EPDM seal provide durability and resistance to corrosion. The valve can handle up to 150 psi of water pressure and operates within a temperature range of 14°F to 140°F, making it suitable for a variety of applications, including residential and commercial irrigation systems, and water supply lines. Its compact size and lightweight design also make it easy to install and transport.

Top product features:

  • This product has a single flow design, allowing for efficient water flow and reduced pressure drop.
  • The valve has a cracking pressure of 0.25 psi, ensuring smooth operation and minimizing wear and tear.
  • The valve is designed for full flow, allowing for maximum water flow rates of 47.59 gpm.

Top product applications:

  • Drainage systems for residential and commercial properties
  • Backflow prevention in irrigation systems
  • Water supply lines in residential and commercial plumbing

NDS 1520-15F is an inline swing check valve for water service. It uses a swing-style flapper to allow flow in one direction and close on reverse flow. The valve has a PVC body with 1-1/2 in FNPT x FNPT female threaded connections and a full-flow design with a 47.59 gpm capacity. It can be mounted horizontally or vertically and is rated for operating temperatures from 14 Degrees F to 140 Degrees F.

Key Features:

  • Inline swing check mechanism for one-way flow control
  • 1-1/2 in FNPT x FNPT female threaded connections
  • PVC body and PVC seat with EPDM seal
  • Cracking pressure: 0.25 psi
  • Full-flow design
  • Maximum pressure: 125 psi at 72 Degrees F
  • Maximum water pressure: 150 psi at 70 Degrees F
  • Operating temperature range: 14 Degrees F to 140 Degrees F
  • Mounting orientation: horizontal or vertical
  • NSF 61
  • Overall length: 5.45 in
  • Overall height: 3-1/2 in

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: 3.50
  • Package Width: 3.50
  • Package Height: 5.30
  • Package Weight: 0.65
Product info last updated on February 10, 2026 1:45pm UTC Category: Pipes, Valves and Fittings
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In stock