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Piston Spring Check Valve, Brass, 1/4 In.

Price $16.67 / each

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  • Item # 4DHU7
  • Mfr. Model # CHK BRS 415-4F4F-B
  • UNSPSC # 40141622
  • Catalog Page # 4058
  • Shipping Weight 0.12 lbs.
Country of Origin USACountry 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

Technical Specs

  • ItemPiston Spring Check Valve
  • Material of ConstructionBrass
  • Size1/4"
  • Connection TypeFNPT
  • Length1-25/32"
  • Width11/16"
  • Overall Height11/16"
  • Cap to Inlet Center7-13/32"
  • Max. Water Pressure500 psi
  • Cracking Pressure1 psi
  • Max. Temp.180 Degrees F
  • Mounting PositionVertical or Horizontal
  • Seat MaterialBrass
  • Spring MaterialStainless Steel
  • Seal MaterialBuna
  • Hex Size11/16"
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Compliance and Restrictions

  • This product is not intended for potable water applications (human consumption – drinking and cooking) and has not been designed to be compliant with the “Safe Drinking Water Act” requirements for low lead in potable water applications. This item is for use only in non-potable (non-human consumption) water applications.

  • This item is restricted for conveying or dispensing water for potable use (human consumption).


Compact Spring Check Valves

• Max. temp.: 180°F Cracking pressure: 1 psi
Install in tight spaces to provide backflow protection for a variety of applications. First connection listed is the direction of flow. Poppet units provide a positive seal down to approximately 1/2 psi.

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