1-1/4" FNPT Lead Free Brass Spring Check Valve MPN:4032E

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Brand: Campbell
Part #: 4032E
UPC: 088409330065
SKU
510-G0578182
Regular Price $158.89 Special Price $113.49

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1-1/4" FNPT Lead Free Brass Spring Check Valve

This 1-1/4in FNPT Lead Free Brass Spring Check Valve from Campbell is a reliable and efficient solution for various applications. Suitable for use in both horizontal and vertical orientations, it ensures a secure flow of water while preventing backflow and contamination. With a cracking pressure of 0.5 psi, it can handle pressures up to 400 psi. The valve's lead-free brass construction and stainless steel spring make it durable and resistant to corrosion. Ideal for use in residential, commercial, and industrial settings, it's perfect for water supply lines, irrigation systems, and other plumbing applications.

Top product features:

  • 1-1/4in FNPT Lead Free Brass Spring Check Valve has a single flow design that allows for inline installation.
  • The valve has a stainless steel spring that provides a cracking pressure of 0.5 psi.
  • The valve includes a nitrile seal that is rated for use up to 180 Degrees F.

Top product applications:

  • Water Supply Systems
  • Steam Traps
  • Pneumatic Systems

CAMPBELL 4032E is a 1-1/4 in. inline spring check valve with FNPT x FNPT female threaded connections. This lead-free brass valve is designed for general-purpose water service and can be mounted horizontally or vertically. It is configured for one-direction flow applications with a spring-loaded poppet check mechanism.

Key Features:

  • Valve type: Spring check valve with inline body design
  • Body material: Lead-free brass
  • Connections: 1-1/4 in. FNPT x FNPT, female on both ends
  • Check mechanism: Poppet with 302 stainless steel mechanism and spring
  • Seal and seat materials: Buna-N seal, bronze seat, metal seal
  • Cracking pressure: 0.5 psi
  • Flow rating: 23 gpm
  • Cv: 29
  • Maximum pressure: 400 psi
  • Operating temperature range: 35 degrees F to 180 degrees F
  • Mounting orientation: Horizontal or vertical
  • Certification: NSF 61
  • Standards: ANSI B1.20.1
  • Overall size: 3.75 in. L x 2-1/4 in. H x 2-1/4 in. W

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: 5.30
  • Package Width: 2.20
  • Package Height: 2.20
  • Package Weight: 1.75
Product info last updated on February 16, 2026 4:45am UTC Category: Pipes, Valves and Fittings
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In stock