50 Series Quick Connect Couplings

50 Series - 1/4" Flow Size Quick Connect Couplings

1/4" Flow Size

  • Advanced plastic thumb-latch couplings
  • 50AC and 50PP available in valved and nonvalved configurations
  • 50BPV available in valved configurations
  • Resistant to most mild chemicals
    • 50PP couplings offer greater chemical resistance
  • 50BAC Series features patented breakaway design for disconnect with a simple pull or by pressing thumb latch
  • 50BPV Series specifically designed for cell and gene therapy applications
  • 50GP Series well suited for acid and chemical-transfer applications
  • 50BPV Series molded, assembled and packaged in Class 8 clean room environment
  • Interconnect with each other and with similar industry thumb-latch couplings
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50 Series Quick Connect Couplings Technical Information

Materials
  • Bodies & Terminations
    • 50AC Series: Acetal (polyoxymethylene [POM])
    • 50PP Series: Medical-grade polypropylene
    • 50BAC Series: Acetal (POM)
    • 50BPV Series: Medical-grade polypropylene
    • 50GP Series: Glass-filled polypropylene
  • Internal Valves
    • 50AC Series: Acetal (POM)
    • 50PP Series: Medical-grade polypropylene
    • 50BAC Series: Acetal (POM)
    • 50BPV Series: Medical-grade polypropylene
    • 50GP Series: Acetal (POM)
  • Internal Valve Springs
    • 316 Stainless Steel
  • Latch Spring
    • Stainless Steel
  • O-Rings
    • 50AC Series: Buna-N
    • 50PP Series: Peroxide-cured ethylene propylene diene monomer (EPDM)
    • 50BAC Series: Buna-N
    • 50BPV Series: USP Class VI Platinum Cured Silicone O ring, Non Lubed
    • 50GP Series: Food-grade EPDM
    • Other options available
  • Thumb Latch
    • 50AC Series: Acetal (POM)
    • 50PP Series: Medical-grade gamma-sterilizable polypropylene
    • 50BAC Series: Acetal (POM)
    • 50BPV Series: Medical-grade polypropylene
    • 50GP Series: Acetal (POM)
Sterilization
  • Not available
Fits Tubing IDs
  • 1/4" (6.4 mm)
  • 5/16" (8.0 mm)
  • 3/8" (9.5 mm)
Flow Capacity
  • 1/4" (6.4 mm)
Operating Pressure
  • 50AC Series: Vacuum to 120 psi (8.3 bar)
  • 50PP Series: Vacuum to 100 psi (7.2 bar)
  • 50BAC Series: Vacuum to 20 psi (1.4 bar)
  • 50GP Series: Vacuum to 120 psi (8.3 bar)
Temperature
  • 50AC Series: -40° F (-40° C) to 180° F (82° C)
  • 50PP Series: 32° F (0° C) to 160° F (71° C)
  • 50BAC Series: -40° F (-40° C) to 180° F (82° C)
  • 50GP Series: -32° F (0° C) to 160° F (71° C)

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