Valve, High Vacuum, Teflon® Protected, 90° TMetering

VALVE, HIGH VACUUM, TEFLON PROTECTED, 90 T-METERING Viton O-ring on PTFE shaft are protected with precision Teflon wipers. The plug has a machined-in Integral PTFE tip O-ring to make the primary seal. This design provides for an excellent vacuum tight seal without exposing any material other than Teflon to chemicals. The glass portion has two sidearms sealed to the barrel at a 90 angle to one another.