1-1/2" FNPT Polypropylene Disc Check Valve MPN:CKS150VT-NC-PP

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Brand: Plast-O-Matic
Part #: CKS150VT-NC-PP
SKU
510-G4229023
Regular Price $591.91 Special Price $422.79

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1-1/2" FNPT Polypropylene Disc Check Valve

The Plast-O-Matic 1-1/2in FNPT Polypropylene Disc Check Valve is a reliable and efficient solution for various applications requiring flow control and backflow prevention. Suitable for use in water, steam, and other fluids, this valve ensures smooth operation and minimizes the risk of contamination. Its polypropylene body and Viton seals provide excellent chemical resistance and durability, making it perfect for industrial, commercial, and residential applications. With a low cracking pressure and high temperature resistance, this valve is ideal for use in systems where pressure and temperature fluctuations are common, such as in HVAC, chemical processing, and water treatment systems.

Top product features:

  • 1-1/2in FNPT Polypropylene Disc Check Valve features a single flow design with an inline disc mechanism.
  • The valve has a cracking pressure of 1.000 to 1.500 psi.
  • The valve is suitable for horizontal and vertical mounting orientations.

Top product applications:

  • Drinking Water Distribution Systems
  • Chemical Processing Plants
  • Wastewater Treatment Facilities
  • PLAST-O-MATIC CKS150VT-NC-PP is a 1-1/2 in inline disc check valve for one-way flow control in systems using media compatible with the valve materials. It features a polypropylene body, a poppet check mechanism, and female FNPT x socket connections. Mounting orientation: horizontal or vertical. The valve operates with a 1.000 to 1.500 psi cracking pressure.

    Key Features:

    • Body material: Polypropylene
    • Application/media: Media compatible with the valve materials
    • Valve type: Inline disc check valve with poppet mechanism
    • Connection size: 1-1/2 in nominal valve size and pipe size
    • Connection type: FNPT x Socket
    • side 1 female NPT, side 2 female socket
    • Pressure rating: 100 psi max
    • 100 psi at 75 degrees F max water pressure
    • Temperature range: 32 degrees F minimum to 180 degrees F maximum
    • Cracking pressure: 1.000 to 1.500 psi
    • Seal and seat material: Viton (FKM)
    • Spring material: PFA encapsulated stainless steel
    • Flow rating: 2 gpm
    • Mounting orientation: Horizontal, Vertical
    • mounting position: Any
    • Full flow: No
    • Check type: silent check
    • Dimensions: 7 3/8 in length, 7 13/32 in overall height, 3 1/2 in width


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: 8.70
  • Package Width: 4.40
  • Package Height: 4.30
  • Package Weight: 1.45
Product info last updated on February 15, 2026 8:59pm UTC Category: Pipes, Valves and Fittings
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In stock