Series 250 Models 61 and 62 Two-way Shut off Valve Nipple and Coupler

360-Degree Integration

Every unique problem calls for a unique solution. Please contact PCU today to see how we can create a custom designed solution specifically for your manufacturing facility.

Two-way shutoff valved nipples and couplers provide a 0.7 Cv unrestricted flow rate and instant positive connection with a variety of connecting end caps and seal compounds to satisfy your application. It has a holding pressure from vacuum to 1000 psig. The couplers are repairable with internal parts quickly interchangeable for long life. Use these models when working with a second fluid nearby that must not be mixed.


  • Vacuum Air
  • Refrigerants
  • Water
  • Oil
  • Mass Spectrometer
  • Helium
  • Nitrogen


  • Leak-Free Positive Locking
  • Quick Connect/Disconnect
  • Valved Shutoff
  • Long Lasting
  • Economical
  • Repairable

Customized end caps are available.

Standard Stock:
P/Ns 61211, 61217, 62211, 62217, and 62321