Cryogenic Discharge Device

It is crucial that the I.D. of the neck tube be wiped clean before installing any cryogenic discharge device. Removing ice particles and condensation and ensuring proper seating of the rubber stopper, allow the rapid buildup of pressure. Failure to do so may cause the rubber stopper to leak, preventing effective liquid nitrogen transfer. It is also important that the safety cable be attached when operating the device to ensure the safety of the user. Please see manual for proper operation or contact tech service for any questions.