50 Series Quick Connect Couplings

50 Series Quick Connect Couplings

  • Advanced plastic thumb-latch couplings
  • 50AC and 50PP available in valved and nonvalved 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
  • 50GP Series well suited for acid and chemical-transfer applications
  • 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)
    • 50GP Series: Glass-filled polypropylene
  • Internal Valves
    • 50AC Series: Acetal (POM)
    • 50PP Series: Medical-grade polypropylene
    • 50BAC Series: Acetal (POM)
    • 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
    • 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)
    • 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)

Female Open Flow Straight

50 Series Quick Connect Couplings Female Open Flow Straight

Female non-valved couplings with 1/4" to 3/8" threads, PTF, or hose barbs.

Male Open Flow Straight

50 Series Quick Connect Couplings Male Open Flow Straight

Male non-valved couplings with 1/4" to 3/8" threads, PTF, or hose barbs.

Female Open Flow Panel Mount

50 Series Quick Connect Couplings Female Open Flow Panel Mount

Female non-valved panel mount connectors with 1/4" to 3/8" PTF or hose barbs.

Female Open Flow Elbow

50 Series Quick Connect Couplings Female Open Flow Elbow

Female non-valved elbow connectors with 1/8" or 1/4" PTF or hose barbs.

Male Open Flow Elbow

50 Series Quick Connect Couplings Male Open Flow Elbow

Male open flow elbow connectors with 1/4" or 3/8" PTF or hose barbs.

Female Valved Straight

50 Series Quick Connect Couplings Female Valved Straight

Female valved couplings with 1/4" to 3/8" threads, PTF, or hose barbs.

Male Valved Straight

50 Series Quick Connect Couplings Male Valved Straight

Male valved couplings with 1/4" to 3/8" threads, PTF, or hose barbs.

Female Valved Panel Mount

50 Series Quick Connect Couplings Female Valved Panel Mount

Female valved panel mount connectors with 1/4" to 3/8" threads or hose barbs.

Male Valved Elbow

50 Series Quick Connect Couplings Male Valved Elbow

Male valved elbow connector with 1/4" or 3/8" PTF or hose barbs.

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