NM0110030FBFL
Choose Quantity
TSP — 30" Flat Bottom Flexible Vacuum Box
Large Viewing Area Vacuum Box for Weld Leak TestingOverview
The TSP 30" Flat Bottom Flexible Vacuum Box is a reliable inspection tool designed for vacuum leak testing on welds, seams, and flat surface applications. Built for non-destructive testing workflows, this vacuum box allows inspectors to verify leaks by creating a sealed inspection area and observing bubble formation through the viewing window.
With outside dimensions of 30" L × 7" W × 1 5/8" H and a viewing area of 26 7/8" L × 4", this model provides extended inspection coverage for long weld seams while maintaining a low-profile design. Its flexible flat bottom helps improve sealing on inspection surfaces, supporting efficient and repeatable leak testing.
Designed for field and shop environments, this vacuum box is ideal for tank inspection, weld verification, fabrication QA/QC, and general bubble leak detection applications.
What's Included
| Item | Details |
|---|---|
| Vacuum Box | 30" flat bottom flexible vacuum box |
Box Dimensions & Shipping Weight (Estimated)
| Parameter | Imperial |
|---|---|
| Length | 32.0 in |
| Width | 9.0 in |
| Height | 4.0 in |
| Dimensions (L × W × H) | 32.0 × 9.0 × 4.0 in |
| Weight | 6.0 lb |
Key Specifications
| Parameter | Details |
|---|---|
| Product Type | Vacuum leak testing box |
| Style | Flat bottom flexible |
| Outside Dimensions | 30" L × 7" W × 1 5/8" H |
| Viewing Area | 26 7/8" L × 4" |
| Application | Weld and seam leak testing |
| Manufacturer | TSP |
Performance Features
Extended Inspection Coverage
30" length allows efficient testing of longer weld seams and flat inspection areas.
Large Viewing Window
26 7/8" × 4" viewing area provides clear visibility for bubble leak detection.
Flexible Flat Bottom Design
Helps maintain sealing contact on flat surfaces during vacuum testing.
Reliable Leak Detection
Supports fast visual confirmation of leaks, pinholes, and weld discontinuities.
User-Friendly Design
- Low-profile design for easy handling
- Clear viewing area for quick inspection
- Suitable for field and shop use
- Designed for efficient NDT workflows
Built for Industrial Environments
- Durable construction for repeated inspection use
- Reliable performance in fabrication and maintenance settings
- Suitable for tank, weld, and seam testing
- Designed for professional NDT applications
Compatibility
Compatible with:
- Vacuum leak testing procedures
- Bubble leak detection solutions
- Storage tank inspection workflows
- Weld seam QA/QC programs
Ideal Applications
- Weld leak testing
- Storage tank floor inspection
- Flat seam inspection
- Fabrication quality control
- Maintenance and repair verification
- General vacuum box testing
About TSP
TSP provides vacuum box testing equipment and accessories designed for professional NDT inspection workflows. Their products support reliable leak detection, practical field use, and efficient inspection of welds, seams, tanks, and fabricated components.