Sink Aspirator with Coupling

Model: MA-194

$36.00

Description
Specifications
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Q&A

Sink Aspirator with Coupling offers adequate vacuum capacity for many applications and is an economical laboratory tool for use with a 10-50psi water supply. This 6in (152mm) Chapman-style aspirator has a 3/8in (9.5mm) NPT water inlet or adapts to threaded faucets with the included coupling. This unit is nickel-plated with a ball valve to prevent water backflow.

Features:

Nickel-plated body
3/8in NPT water inlet
Adapts to threaded faucets
Ball valve prevents the backflow of water

Included Items:

Sink Aspirator with Coupling

Specifications

Attribute name	Attribute value
Length	6in (52mm)
Material	Nickel plated
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.