Name: Pyrex ® Stopcock, high vacuum, safety pattern, single-bore, glass key
Brand: Pyrex ® Stopcock, high vacuum, safety pattern, single-bore, glass key
SKU: ID/22577
Availability: InStock

Innovative vacuum stopcock

Innovative glass vacuum stopcock which is designed to prevent the accidental removal of the key whilst under a vacuum.

Designed to prevent accidental removal of the key whilst the system is under vacuum
Open ended key features an extra bore 'B': - When connected to side-arm 'A' the bulb is evacuated thus holding the key firmly in place - Key cannot be removed until the vacuum is released

Skip to the end of the images gallery