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