8.25" Diameter GLASS LID Configuration:LID + Hardware The body of the flow

The body of the flow sight is 304 stainless steel

and twisting compared to traditional pine hive covers

and 34/45 side joint and includes GL-14 barb connections

Natural kelp compounds help plants tolerate water stress

Do not expose powder or liquid to aluminum

8.25" Diameter GLASS LID Configuration:LID + Hardware The body of the flowBVV 8. 25" Diameter Glass LID Our patented gasket #9475627 Disclaimer: LID ONLY does not include hardware unless selected through drop downs or ordered separately. Hardware includes Valve Manifold, Gauge, and Gasket. (Does not include 50 micron air filter or vacuum hose.) This is a Replacement Lid for the following Vacuum Chambers: Best Value Vacs 1 Gallon Tall Stainless Steel Vacuum Chamber Best Value Vacs 1. 5 Gallon Tall Stainless Steel Vacuum