Mini check valves are machined from high purity PTFE material. Using a No O-ring, no metal spring construction, it is the ideal solution to prevent unwanted back flow situations.

  • 1/4” to 3/8” orifice
  • Low cracking pressure less than 1 PSIG
  • Designed for liquid pressure up to 120 PSIG at room temperature
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Item #

End Connection Type

Orifice

End Connection Size

Dimension A

Flow Factor (Cv)

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N/A FlareGrip® II N/A 3/8 in N/A 3/8 in N/A 3.19 in81 mm N/A 0.1 to 1.9
N/A Nippon Pillar Super 300® N/A 1/4 in N/A 1/4 in N/A 2.22 in56.4 mm N/A 0.1 to 1.9
N/A Nippon Pillar Super 300® N/A 3/8 in N/A 3/8 in N/A 2.54 in64.6 mm N/A 0.1 to 1.9
N/A FlareGrip® II N/A 1/4 in N/A 1/4 in N/A 3.03 in77 mm N/A 0.44
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