Check Valve, Inline Spring Piston, 1/4 in FNPT x FNPT, Brass Body, 3 psi Cracking Pressure

Check Valve, Inline Spring Piston, 1/4 in FNPT x FNPT, Brass Body, 3 psi Cracking Pressure

$33.29
Sale price  $33.29 Regular price 
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Check Valve, Inline Spring Piston, 1/4 in FNPT x FNPT, Brass Body, 3 psi Cracking Pressure

Check Valve, Inline Spring Piston, 1/4 in FNPT x FNPT, Brass Body, 3 psi Cracking Pressure

$33.29
Sale price  $33.29 Regular price 

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MECLINE CV3-31014 is an inline spring piston check valve configured for one-direction water flow and reverse-flow checking. This 1/4 in valve is rated for 4,500 psi maximum operating water pressure and can be installed in horizontal or vertical piping systems. Its brass body, stainless steel internal components, and Buna-N seal support applications specifying a check valve with a 4,500 psi maximum operating pressure, 3 psi cracking pressure, and listed material construction.

Key Features:

  • Inline spring piston design: Check valve with a piston mechanism in an inline body.
  • Connection size and type: 1/4 in FNPT x FNPT with female NPT connections on both ends.
  • Pressure rating: 4,500 psi maximum operating water pressure.
  • Cracking pressure: 3 psi.
  • Flow capacity: 6.6 gpm.
  • Materials: Brass body with 316 stainless steel check mechanism, stainless steel seat and spring, and Buna-N seal.
  • Temperature range: 40 degrees F minimum to 194 degrees F maximum.
  • Full flow: Yes.
  • Mounting orientation: Horizontal or vertical.
  • Overall size: 2.13 in overall length with 7/8 in height and width; 25/32 in hex size.


  • Ship Pack Height: 1
  • Ship Pack Length: 2.9
  • Ship Pack Width: 1.4

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