12" Pre-Built BIFLOW Hemispherical Lid with BVV 316SS Full Bore Valves -power-&-lamp-cords Stack one on top of

Stack one on top of the other using the supplied expansion connectors

ensuring they stand the test of time

40 pound weight capacity

across a row up to 4 feet long

For a perfect fit

12" Pre-Built BIFLOW Hemispherical Lid with BVV 316SS Full Bore Valves -power-&-lamp-cords Stack one on top of12" Pre Built BIFLOW Hemispherical Lid with BVV 316SS Full Bore Valves (This Lid is fully assembled and Nitrogen Tested for Leaks at Best Value Vacs) This 12" Best Value Vacs Hemispherical lid is fully assembled and nitrogen tested for leaks at our warehouse. This lid comes with 2 BVV 316SS Full Bore Valves with (2)1 4" and (1)3 8" 37 JIC Flares, and compound gauge. These lids are made out of 304 stainless steel and have (3) 2" Tri Clamp ports with