2.0in Membrane Stretcher

Model: HMA-558
Price: $68.00

HMA-558 2in Membrane Stretcher is used for easy placement of Latex Membranes over soil specimens in Triaxial or Flexible-Wall Permeability Test Cells. The 2in (50.8mm) stretcher is a specifically-sized aluminum tube equipped with a barb fitting and vinyl tube for connection to the user’s vacuum source.


  • Sturdy aluminum construction
  • Helps easily place membrane over specimen

Included Items:

  • HMA-558 2in Membrane Stretcher
  • Vinyl tubing
Specimen Size 2.0in (50.8mm)
Estimated Shipping Weight 1.0lbs (0.45kg)

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Specimen Size 2.0in (50.8mm)
Estimated Shipping Weight 1.0lbs (0.45kg)
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