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.

  • 1/16” to 3/8” orifice
  • Low cracking pressure less than 2 PSIG
  • Designed for liquid pressure up to 120 PSIG at room temperature
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Item #

End Connection Type

Orifice

End Connection Size

A - Length

B - Diameter

C - Height

N/A FNPT N/A 1/16 in N/A 1/8 in N/A 2.00 in50.80 mm N/A 1.00 in25.40 mm N/A 0.88 in22.35 mm
N/A Grab Seal® N/A 1/16 in N/A 1/8 in N/A 2.54 in64.52 mm N/A 1.00 in25.40 mm N/A 0.88 in22.35 mm
N/A FNPT N/A 1/8 in N/A 1/8 in N/A 2.00 in50.80 mm N/A 1.00 in25.40 mm N/A 0.88 in22.35 mm
N/A Grab Seal® N/A 1/8 in N/A 1/4 in N/A 2.72 in69.09 mm N/A 1.00 in25.40 mm N/A 0.88 in22.35 mm
N/A Grab Seal® N/A 3/16 in N/A 1/4 in N/A 2.72 in69.09 mm N/A 1.00 in25.40 mm N/A 0.88 in22.35 mm
N/A FNPT N/A 1/4 in N/A 1/4 in N/A 2.00 in50.80 mm N/A 1.00 in25.40 mm N/A 0.88 in22.35 mm
N/A Grab Seal® N/A 1/4 in N/A 3/8 in N/A 2.86 in72.64 mm N/A 1.00 in25.40 mm N/A 0.88 in22.35 mm
N/A FNPT N/A 3/8 in N/A 3/8 in N/A 2.92 in74.17 mm N/A 1.5 in38.10 mm N/A 1.40 in35.56 mm
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