3.995in Porous Stone, 0.5in Thick

Model: GSA-332

$19.20

Description
Specifications
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Q&A

3.995in (101.5mm) Porous Stone, 0.5in (12.7mm) Thick, allows the free flow of fluids through soil specimens and is used with the Expansion Index Consolidometer. It is made of aluminum oxide and provides rigid support for the soil specimen. One stone on the top and bottom of the soil specimen is required to provide support during testing.

Features

Constructed of quality aluminum oxide
Allows free flow of water and permeants during testing
Meets ASTM D4829 porous disk requirements

Included Items

3.995in (101.5mm) Porous Stone, 0.5in (12.7mm) Thick

Product tags

ASTM D4829 (3)

Specifications

Attribute name	Attribute value
Shape	Round
Size	3.995in (101.5mm)
Thickness	0.5in (12.7mm)
Material	Aluminum Oxide
Estimated Shipping Weight	1.0lb (0.45kg)

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.