Sink Aspirator with Coupling

Model: MA-194
Price: $34.50

Sink Aspirator with Coupling offers adequate vacuum capacity for many applications and is an economical laboratory tool for use with a 10-50psi water supply. This 6in (152mm) Chapman-style aspirator has a 3/8in (9.5mm) NPT water inlet or adapts to threaded faucets with the included coupling. This unit is nickel-plated with a ball valve to prevent water backflow.


  • Nickel-plated body
  • 3/8in NPT water inlet
  • Adapts to threaded faucets
  • Ball valve prevents the backflow of water

Included Items:

  • Sink Aspirator with Coupling
Length 6in (52mm)
Material Nickel plated
Estimated Shipping Weight 1.0lb (0.45kg)

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Length 6in (52mm)
Material Nickel plated
Estimated Shipping Weight 1.0lb (0.45kg)
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