3/4" FNPT Low Lead Brass Spring Check Valve MPN:CV-3TLF

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Brand: Campbell
Part #: CV-3TLF
UPC: 088409033454
SKU
510-G4708742
$70.98 for Order Qty of 2
Regular Price $49.69 Special Price $35.49

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3/4" FNPT Low Lead Brass Spring Check Valve

This 3/4in FNPT Low Lead Brass Spring Check Valve from Campbell is a reliable solution for various applications. Suitable for use in both horizontal and vertical positions, this valve ensures smooth flow while preventing backflow. The low lead brass construction meets or exceeds industry standards for durability and corrosion resistance. With a cracking pressure of 0.5 psi and a maximum water pressure of 200 psi, this valve is ideal for use in water treatment, irrigation, and HVAC systems. Its compact design and ease of installation make it a popular choice among plumbers and engineers.

Top product features:

  • 3/4in FNPT Low Lead Brass Spring Check Valve has a single flow design.
  • The valve is an inline spring check valve.
  • The valve has a cracking pressure of 0.5 psi.

Top product applications:

  • Drainback Systems
  • Water Treatment Systems
  • Hydronic Heating Systems

The CAMPBELL CV-3TLF is a 3/4 in. spring check valve with an inline body and 3/4 in. FNPT x FNPT female threaded connections. It uses a spring-loaded poppet check mechanism for one-direction flow applications. For media: water. The valve features a lead-free red brass body, 0.5 psi cracking pressure, and a flow rating of 13 gpm.

Key Features:

  • 3/4 in. nominal valve size with 3/4 in. FNPT x FNPT connections
  • Inline spring check valve design with poppet check mechanism
  • Lead-free red brass body with 304 stainless steel check mechanism and spring
  • Buna-N/NBR seal and bronze seat material
  • For media: water
  • Cracking pressure: 0.5 psi
  • Flow rate: 13 gpm
  • Maximum operating pressure: 200 psi WOG
  • Operating temperature range: 35 to 158 degrees F
  • Mounting orientation: horizontal or vertical
  • Certification: NSF 61
  • Standard: ASTM B62
  • Overall dimensions: 3 in. L x 1-1/2 in. H x 1-1/2 in. W

Additional Information

  • Country of Origin: ID
  • 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: 7.20
  • Package Width: 6.60
  • Package Height: 3.10
  • Package Weight: 0.70
Product info last updated on January 29, 2026 8:54am UTC Category: Pipes, Valves and Fittings
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