1/2" Check Valve, Archetype: Single, Inline Poppet, FNPT x FNPT

  • Item # 4DHR1
  • My Part #
  • Mfr. Model # CHK BRS 850-8F8F-B
  • Catalog Page # 2900
  • UNSPSC # 40141622
1/2" Check Valve, Archetype: Single, Inline Poppet, FNPT x FNPT close

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  • Shipping Weight 0.25 lbs.
Country of Origin USA Country of Origin is subject to change.
Note: Product availability is real-time updated and adjusted continuously. The product will be reserved for you when you complete your order. More

Product Details

Ideal for installation in tight spaces, this poppet spring check valve can provide backflow protection for a variety of applications. Model has an O-ring that is captured in a brass poppet to seal on a brass seat in the check valve body. Valve is designed to provide a positive seal at very low back pressure or slight vacuum.
Note: For this check valve the first connection listed is the direction of flow.

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Technical Specs

  • Item - Check Valves Check Valve
  • Archetype - Valves Single
  • Design - Check Valves Inline Poppet
  • Body Material - Valves Brass
  • Pipe or Tube Size - Check Valves 1/2"
  • Connection Type - Check Valves FNPT x FNPT
  • Cracking Pressure - Check Valves 1.000 psi
  • Mounting Orientation - Check Valves Horizontal, Vertical
  • Seal Material - Check Valves Buna-N
  • Max. Temp. - Valves 180 Degrees F
  • Min. Temp. - Valves -20 Degrees F
  • Max. Water Pressure - Valves 1200 psi
  • Max. Steam Pressure - Valves Not Rated
  • Seat Material - Check Valves Brass
  • Spring Material - Check Valves Stainless Steel
  • Full Flow - Valves Yes
  • Application - Valves General Purpose
  • Length 1-7/8"
  • Width 1"
  • Overall Height 1"
  • Cap to Inlet Center 7-13/32"
  • Hex Size 1"
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