4in Membrane Stretcher

4in Membrane Stretcher is used for easy placement of Latex Membranes over soil specimens in Triaxial Cells or Flexible-Wall Permeability Test Cells. The 4in (101.6mm) stretcher is a specifically-sized aluminum tube equipped with a barb fitting and vinyl tube for connection to the user’s vacuum source.

Features:

• Sturdy aluminum construction
• Helps easily place a membrane over the specimen

Included Items:

• 4in Membrane Stretcher
• Vinyl tubing