DONLAB REA-02 3-Neck/4-Neck Flat Flange Reaction Kettle Flask Cover Color:4-Neck T-Type 29/42 10mm outer diameter hose connection

10mm outer diameter hose connection

Stackable Height：28

The product with 2mm Glass stopcock and it features a spring retention device at the rear of the glass topcock to ensure maintain a constant tightness of the glass stopcock

Stretching the wire cloth tightly

cylindrical flat bottom

DONLAB REA-02 3-Neck/4-Neck Flat Flange Reaction Kettle Flask Cover Color:4-Neck T-Type 29/42 10mm outer diameter hose connectionDelivery time to the US, CA, AU is 5 14 working days. This series of replacement reaction kettle flask cover include 3 Neck Cover 4 Neck T tpye distributed 4 Neck 120Uniform distributed reaction kettle flask Cover. 1. This product is 3 neck 24 40 ground glass joints reaction cover suitable for DONLAB or reaction kettle flask bottom. 2. If you purchase a DONLAB replacement reaction bottom and a DONLAB reaction cover together,We will give you a matching