30" Flexible Vacuum Boxes
Used for leak testing in building of ships, barges, tanks, or any seal weld application. Designed for use on pipe or any concave or convex surface. Double-sided gasket design ensures a good seal during vacuum test. Vacuum pump not included. Vacuum pump or compressed air source can be used. Boat tail flexible vacuum boxes are available for curved corners.
Available in the following model:
- 3" wide x 30" long flexible vacuum box - 7.5 lbs.
Boat Tail Flexible Vacuum Boxes
Vacuum box used to leak test arched corners in building of ships, barges, tanks, or any seal weld application. Our double-sided gasket design ensures a good seal during the vacuum test. Vacuum pump or compressed air source can be used.
Available Models:
- 4" wide x 18" long (6" long boat tail ends and 6" long center section) boat tail flexible vacuum box - 3.5 lbs.
- 6" wide X 24" long (6" long boat tail ends and 12" long center section) boat tail flexible vacuum box - 4 lbs.