Glass Check Valve Mua StonyLab Vacuum Glass 3-Way Flow Control Adapter, Borosilicate Glass Adapter With Standard Lab Glassware Check Valve Hose connections are 8 mm OD All-glass check valve with 8 mm hose barb, prevents reverse flow. Ground seat with glass ball. Made of borosilicate glass, withstands up to 250°C Borosilicate glass, heavy duty and reusable Part Number: Glass-CheckValve-OD8mm Description All-glass check valve to prevent reverse flow Ground seat and glass ball Hose connections are 8 mm OD Borosilicate glass, heavy duty and reusable Warranty: StonyLab 1-year limited warranty; if received damaged, please contact us immediately; we will solve it until satisfied All-glass check valve to prevent reverse flow Ace Glass Check Valve Angled 8770-10 Warranty: StonyLab 1-year limited warranty; if received damaged, please contact us immediately; we will solve it until satisfied
