TST Sweden AB Workplace Safety Solutions
Protective workplace equipment for high-pressure waterjetting operations.

Safety equipment
DERC Hose Catcher VE.40000
A hose-catcher assembly for flex-lancing vertical heat exchangers.
Equipment selection and ongoing support from Waterblast Industrial.
The product
A hose catcher for manual flex lancing of vertical heat exchangers. Interchangeable stoppers adapt it to different hoses.
Technical details
Compare the configuration, then talk to us about the complete setup.
Select the stopper and mounting arrangement for the actual hose assembly; hose nominal size and stopper inside diameter are different measurements.
Open a section to see its details. Wide tables scroll sideways. Ratings apply to the stated model or component; separate maximum values are not a guaranteed operating point. M / F indicate male / female; LH / RH indicate left- / right-hand thread. Blank source values are shown as —.
| INTERNAL Ø OF HOSE STOPPER | PART NO. |
|---|---|
| 8.5 mm | RV8-28-108-85 |
| 10.5 mm | RV8-28-108-11 |
| 12.5 mm | RV8-28-108-13 |
| 14 mm | RV8-28-108-14 |
| INTERNAL Ø OF HOSE STOPPER | PART NO. |
|---|---|
| 22 mm | RV8-28-108-22 |
| 28 mm | RV8-28-108-28 |
Technical resources
Need a manual, dimensional drawing or current technical sheet? Tell us the product and configuration you are considering.
Request a manual or drawing ↗Talk to Waterblast Industrial
Get help with equipment selection, configuration and a quote.
Send pipe/flange dimensions, orientation, hose outside diameter, nozzle size and available mounting space.
Equipment. Expertise. Support.