1/4" A-LOK(R) Stainless Steel Instrumentation Check Valve

1/4" A-LOK(R) Stainless Steel Instrumentation Check Valve

$125.99
Sale price  $125.99 Regular price 
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1/4" A-LOK(R) Stainless Steel Instrumentation Check Valve

1/4" A-LOK(R) Stainless Steel Instrumentation Check Valve

$125.99
Sale price  $125.99 Regular price 

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The PARKER 4A-C4L-10-SS is a 1/4 in instrumentation check valve with an inline poppet design for one-way flow control in small-bore fluid and gas lines. It is intended for applications requiring reverse-flow restriction in instrument and process systems and features 316 stainless steel construction for use with compatible media, along with compression x compression A-LOK(R) connections for tubing installations.

Key Features:

  • Instrumentation check valve with single-flow inline poppet design.
  • 1/4 in compression x compression connections; A-LOK(R) connection style.
  • 316 stainless steel body and 316 stainless steel spring.
  • For compatible fluids and gases; application category: corrosive media.
  • 10 psi cracking pressure.
  • Cv: 0.75; flow rating: 0.75 gpm.
  • Maximum operating pressure: 6,000 psi; max water pressure: 6000 psi at 100 Degrees F / 6000 psi CWP.
  • Operating temperature range: -15 Degrees F to 400 Degrees F.
  • Seal material: FKM; seat material: FKM.
  • Mounting orientation: horizontal or vertical.
  • Nominal valve size: 1/4 in; overall length: 2.42 in.
  • Standards: ASTM A 276.


  • Ship Pack Height: 4.6
  • Ship Pack Length: 1.5
  • Ship Pack Width: 1.6

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