Adapter A53, inlet or thermometer, side hose connection

With 8mm hose connection for N2/Ar introduction or vacuum. With a compression cap and Viton® O-ring to form a vacuum tight seal. To use it as a syringe port, simply replace the O-ring with Teflon® -lined septum. Cap accommodates 5.0 – 7.5mm O.D. thermometer. Supplied with one Nylon® cap and one Viton® O-ring.