20 Series Quick Connect Couplings

20 Series - 1/8" Flow Size Quick Connect Couplings

20 Series Quick Connects, Suitable for In Vitro Diagnostic Applications

The In Vitro Diagnostic community already knows Nordson MEDICAL as a go-to solution for small form factor tube-to-tube fittings. We know what it takes to ensure critical diagnostic equipment performs at its best. Our line of products showcase superior chemical compatibility and wide selection of connection styles.

Nordson MEDICAL’s 20 series quick connects feature an easy-to-use, leak-free connection with various connection types: flat bottom port, hose barb, panel mount, threaded and PTF, making this series ideal for the variety of fluids required in diagnostics. These polypropylene quick disconnects are also offered with polypropylene panel mount nuts and gasket seals, helping to prevent contamination and corrosion.

As your single source partner for quick connects designed specifically for IVD applications, we are committed to delivering innovative fluid management components.

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1/8" Flow Size - Legacy Metal Latch

  • Legacy metal thumb-latch couplings
  • Resistant to most mild chemicals
    • 20PP couplings offer greater chemical resistance
  • Intuitive, easy-to-use design
  • Audible click when coupled
  • Available with internal shut-off valves or straight-through designs
  • Interconnect with each other and with similar industry thumb-latch couplings
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20 Series Quick Connect Couplings Technical Information

Materials
  • Bodies & Terminations
    • 20AC Series: Acetal (polyoxymethylene [POM])
    • 20PP Series: Medical-grade polypropylene (grey and almond)
    • 20CB Series: Food-grade chrome-plated brass
  • Internal Valves
    • 20AC Series: Acetal (POM)
    • 20PP Series: Medical-grade polypropylene
    • 20CB Series: Acetal (POM)
  • Internal Valve Springs
    • 316 stainless steel
  • O-Rings
    • 20AC Series: Buna-N
    • 20PP Series: Peroxide-cured ethylene propylene diene monomer (EPDM)
    • 20CB Series: Buna-N
    • Other options available
  • Thumb Latch
    • Stainless steel
  • External Springs & Pins
    • Stainless steel
Sterilization
  • 20PP Series: Gamma with 50 kGy irradiation max
Fits Tubing IDs
  • 1/16" (1.6 mm)
  • 1/8" (3.2 mm)
  • 5/32" (4.0 mm)
  • 3/16" (4.8 mm)
  • 1/4" (6.4 mm)
Flow Capacity
  • 1/8" (3.2 mm)
Operating Pressure
  • 20AC Series: Vacuum to 120 psi (8.3 bar)
  • 20PP Series: Vacuum to 120 psi (8.3 bar)
  • 20CB Series: Vacuum to 250 psi (17.3 bar)
Temperature
  • 20AC Series: -40° F (-40° C) to 180° F (82° C)
  • 20PP Series: 32° F (0° C) to 160° F (71° C)
  • 20CB Series: -40° F (-40° C) to 180° F (82° C)

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