Mueller® H-17445 Unit No. 4SW Completion Machine.

Catalog number: H-17445


  • Hand operation
  • Used to align, insert and extract 10" and 12" Completion Plugs in Line Stopper Fittings
  • Used in conjunction with Control Valve – 14" Gate Valve (83318)
  • Balanced pressure feature
  • 500 psig (3450 kPa) maximum working pressure at 100F (38 C)
NOTE: The working pressure or temperature rating is reduced accordingly if any attachment, valve, or fitting subjected to pressure or temperature during the drilling, stopping or completion operations has a maximum working pressure or temperature rating less than that specified above.

Catalog PDF



Demonstration Video

MUELLER NO-BLO® Operations performed by the MUELLER H-17445 Completion Machine:


Size* of Fitting

Mueller NO-BLO Operation

Mueller Line Stopper Fittings



Align, insert and extract completion plug

*Nominal size

NOTE: These illustrations are for parts identification only. DO NOT use these illustrations for assembly or disassembly of machine. Mueller Co. offers a machine repair service. Contact Mueller Customer Service Center for details.