Fluororesin stopper equal pressure dropping funnel (with scale) TFU83-2-2 1 pc

This dropping funnel has a side tube that keeps the air pressure constant without the need to remove the plug from the top. We recommend using this product for reaction equipment, etc. *The faucet fittings are compatible. If the stopper is damaged, we have stopper-only products available, so please contact us. *The faucet fittings are compatible. If the plug is damaged, we have plugs available as a replacement product, so please contact us. Joint size ①: TS15/25 Cock size: TC19 Joint size ②: TS15/25 Capacity: 100mL