1/4" MNPT x FNPT Gray PVC Ball Cone Spring Check Valve MPN:PVC CHK 426-4M4F-F

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Brand: GoVets Select
Part #: PVC CHK 426-4M4F-F
SKU
510-G3019807
$69.87 for Order Qty of 3
Regular Price $32.61 Special Price $23.29

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1/4" MNPT x FNPT Gray PVC Ball Cone Spring Check Valve

This 1/4in MNPT x FNPT Gray PVC Ball Cone Spring Check Valve is a versatile and reliable solution for various applications. Suitable for use in both horizontal and vertical orientations, it prevents backflow and ensures a one-way flow of fluids. Its PVC body and stainless steel spring provide excellent durability and resistance to corrosion, while the Viton seal ensures a tight seal. With a cracking pressure of 1 psi and a maximum water pressure of 125 psi, it can handle a range of fluid pressures. Ideal for use in water treatment, irrigation, and plumbing systems, this valve provides a reliable and efficient solution.

Top product features:

  • It has a single flow design for unidirectional fluid flow.
  • It uses a ball cone mechanism and body design for inline installation.
  • It includes a spring-loaded check valve for automatic shut-off.

Top product applications:

  • Drainback systems for water heaters and water storage tanks
  • Cooling systems for compressors and air conditioning units
  • Pumping systems for irrigation and water circulation in industrial settings
  • ZORO SELECT 426 series ball cone spring check valve is an inline, single-flow check valve configured for one-direction flow and reverse-flow checking. This inline check valve has a PVC body with a ball check mechanism and is rated for use with compatible chemical media. The 1/4 in valve size and MNPT x FNPT threaded connections are specified for horizontal or vertical mounting positions.

    Key Features:

    • Ball cone spring check valve with inline body design
    • PVC body and seat material
    • Ball check mechanism with stainless steel mechanism material
    • 1/4 in connection size on both sides
    • MNPT x FNPT connections with side 1 male NPT and side 2 female NPT
    • 1 psi cracking pressure
    • 125 psi maximum operating pressure and 125 psi maximum water pressure
    • Temperature range: -20 degrees F to 140 degrees F
    • Single-flow design with full flow
    • Horizontal or vertical mounting orientation
    • FKM/Viton and PTFE seal materials
    • Hastelloy spring material
    • stainless steel spring material for check valve components
    • Dimensions: 2.99 in overall length, 1 in overall height, 0.88 in width, 1 in hex size
    • NSF 42


Additional Information

  • Country of Origin: CA
  • 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: 2.60
  • Package Width: 1.00
  • Package Height: 1.00
  • Package Weight: 0.06
Product info last updated on February 16, 2026 3:13pm UTC Category: Pipes, Valves and Fittings
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In stock