This was setup to do a constant purge of an oven baking semiconductor devices. It accepted 2 low pressure LN2 Dewar tanks, which could be swapped out individually without taking down line pressure. Everything is used, excellent condition. Prices do not include shipping.

Cryo apron used, excellent condition. Cryo Apron brand $25

Cryo gloves used, excellent condition. Cryo Glove brand $25/pair

heat resistant gloves size large used excellent condition $20

Linde LN2 regulator with gauge $60

Sherwood valves with relief $40ea

Dewar manifolds with relief and check valves $60ea

Cryo hose large, short $20

Cryo hose large, long $40

Cryo hose small, long $40

all used, excellent condition