Series 10 Pressure Bleed Coupler


  • Manual Connection
  • Automatic Operation
  • PLC Controllable
  • Leak-Free Positive Lock
  • Quick Connect/Disconnect
  • Long-Lasting
  • Economical
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Interface adapter for pressure bleed recovery. Used to safely discharge a gas pressurized system. After manual clamp onto fitting, system controls automatically apply air pressure to discharge system. Primarily designed to work with helium tracer gas systems. A standard Series 10 Pressure Bleed Coupler mates with PCU Series 250 Nipple or Hansen 2HK & 3HK Plug. PCU will custom fit Series 10 to fit your application.


  • Helium
  • Nitrogen


  • Weight: 1.9 lbs (0.86 kg)
  • Vacuum Range: 0-760 Torr (0-760 mmHg)
  • Discharge Port: 1/2″ JIC Flare
  • Air Supply Pressure: 70 psig (4.9 kg/cm2)
  • Air Port Fittings: 1/4″ Dia. One Touch Connectors
  • Coupler Flow Capacity: 0.94 Cv (Series 250)
  • Process Fitting Nose Seal: O-Ring
  • Process Fitting Clamp System: PCU BalLoc

Power Coupler