EQ-B15801-04 | EQ-B15802-08
With two 9mm O.D. sidearms sealed to the barrel at a 180°angle to one another. 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 PTFE to chemicals.