3/4" Sweat Brass Spring Check Valve MPN:100712LF-3/4"

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Brand: BONOMI
Part #: 100712LF-3/4"
SKU
510-G2011357
$110.58 for Order Qty of 2
Regular Price $77.41 Special Price $55.29

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3/4" Sweat Brass Spring Check Valve

The Bonomi 3/4in Sweat Brass Spring Check Valve is a reliable and efficient solution for various applications. Ideal for use in water treatment, HVAC, and industrial systems, this valve prevents backflow and ensures a steady flow of fluids. Its inline design and spring-loaded mechanism provide a consistent cracking pressure of 0.5 psi, making it suitable for horizontal and vertical installations. With a maximum temperature rating of 210°F and a maximum water pressure of 200 psi, this valve can handle demanding applications. Its durable brass body and stainless steel spring ensure long-lasting performance and resistance to corrosion.

Top product features:

  • Inline spring mechanism allows for reliable flow control
  • Stainless steel spring provides durability and resistance to corrosion
  • NBR seat material ensures a tight seal even under high pressure conditions

Top product applications:

  • Hot Water Systems
  • Steam Traps
  • Water Distribution Systems
  • BONOMI 100712LF-3/4 is a 3/4 in. inline spring check valve with sweat x sweat connections and a lead-free brass body. It is intended for compatible gas, oil, and water line applications requiring one-way flow and reverse-flow reduction. The valve features a swing check mechanism, a full-flow design, and a 0.5 psi cracking pressure.

    Key Features:

    • Nominal size: 3/4 in.
    • Connection type: Sweat x sweat
    • female connections on both sides
    • Body material: Lead-free brass
    • Valve type: Inline spring check valve with swing check mechanism
    • Flow capacity: 16.3 gpm
    • Cv: 14.1
    • Pressure ratings: 400 psi WOG maximum pressure
    • 200 psi maximum water pressure
    • Operating temperature range: -4 F to 210 F
    • Seat material: Buna-N / NBR
    • seal materials: Buna-N and Viton
    • Spring material: 302 stainless steel
    • check mechanism material: PPS
    • Mounting orientation: Horizontal or vertical
    • Standards and listings: NSF 61, ANSI B16.18, NSF 372, UL Listed
    • Dimensions: 4.17 in. overall length, 1-21/32 in. overall height, 1.65 in. width


Additional Information

  • Country of Origin: IT
  • 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: 5.50
  • Package Width: 2.00
  • Package Height: 2.00
  • Package Weight: 0.70
Product info last updated on March 13, 2026 7:12pm UTC Category: Pipes, Valves and Fittings
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