3-way faucet SST series

glassfor laboratory glassware

Manufactured from Pyrex® borosilicate glass with PTFE keys, these stopcocks have excellent chemical resistance. • Manufactured from borosilicate glass with PTFE keys for highest resistance to chemical attack • Barrels are highly polished and the keys are self lubricating, avoiding the need for stopcock grease • Keys are fully interchangeable and supplied complete with plastic screw thread retaining device • Made to a taper of 1:10 giving a combination of performance and ease of operation