ProductsConstruction SuppliesGauges & ThermometersOther Gauges & InstrumentationFit Up Gear®30" FLAT BOX, VACUUM TESTItem #FUGVB30Request InformationEmail Product LinkSpecificationsBrandFit Up Gear®FeaturesUsed for leak testing in building of ships, barges, tanks, or any seal weld application. Designed to be used in corners. Double-sided gasket design ensures a good seal during vacuum test. Vacuum pump? or compressed air source can be used.ProductVacuum Box