Vacuum polycarbonate desiccator with cock, 300 type, 1 piece

This is a lightweight and durable vacuum desiccator made of PC (polycarbonate). The joints are precision molded (with O-rings) to maintain a vacuum without the need for grease. The magnetic plate is corrosion-resistant and non-adhesive, and the reaction crucible can be placed on it as is. Material: Body: PC (polycarbonate), O-ring: NBR (nitrile rubber) Allowable vacuum level: approx. 133Pa (1mmHg) Metal cock outer diameter: φ9mm Inner diameter: φ306mm Height: 368mm Capacity: Approx. 19L Accessories: Magnetic plate x 1 Model number: 300 type With faucet - Weight(kg):2.9 Recommended vacuum pumps: (1-4148-11) Dry vacuum pump DTC-22, (1-671-06) Dry vacuum pump DA-20D, (1-672-07) Oil rotary vacuum pump G-50SA