BVV™ 12.75" Diameter LID Configuration:LID ONLY - NO HOLES 1/8" Diameter - ~1150 Ball

1/8" Diameter - ~1150 Ball Bearings Per Pack

If an imperfection or damage is noted while inspecting the glassware DO NOT use the glassware because it can fail causing bodily harm or damage to the surrounding area

57" Bead Center 10

It’s easy to use

METAGLAS Tri-Clamp/ Tri Clover Sight Glass

BVV™ 12.75" Diameter LID Configuration:LID ONLY - NO HOLES 1/8" Diameter - ~1150 BallBVV 12. 75" Diameter Acrylic 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 5 Gallon Aluminum Side Mount Vacuum and Degassing Chamber Best Value Vacs 5 Gallon Aluminum Vacuum and