Hose & Stopper Assembly for Economy Vacuum Extractor

Model: HMA-58

$119.50 $135.00 Save $15.50

Description
Specifications
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Q&A

Hose & Stopper Assembly for Economy Vacuum Extractor is for use with the HM-15 Basic Vacuum Extractor for asphalt binder content determinations. The assembly includes a 6ft (1.9m) rubber vacuum hose to fit 3/8in (9.5mm) OD drain connections, along with a No.12 neoprene stopper with glass tubing for use with GW-76 4L Filter Flask, purchased separately

Features:

Connects to HM-15 Economy Vacuum Extractor and GW-76 4L Filter Flask
Transfers collected solvent with an extracted binder to Filter Flask

Included Items:

Hose & Stopper Assembly for Economy Vacuum Extractor

Specifications

Attribute name	Attribute value
Length	6ft (1.9m)
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.