Name: 3in Membrane Stretcher
SKU: HMA-553
Price: 130.00 USD
Availability: InStock

3in Membrane Stretcher

Model: HMA-553

$130.00

Description
Specifications
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Q&A

3in Membrane Stretcher is used for easy placement of Latex Membranes over soil specimens in Triaxial Cells or Flexible-Wall Permeability Test Cells. The 3in (76.2mm) 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:

3in Membrane Stretcher
Vinyl tubing

Product tags

AASHTO T 296 (166)
,
ASTM D2850 (166)
,
ASTM D4767 (166)
,
ASTM D5084 (161)

Specifications

Attribute name	Attribute value
Specimen Size	3.00in (76.2mm)
Estimated Shipping Weight	2.0lb (0.91kg)

Product Q&A

Q: How are longer specimens extracted and the piston returned?

Specimens longer than 5in are extracted by repositioning the Adapter Ring after maximum piston travel, and the spring-loaded piston automatically returns to the start position when the release valve is opened.