Wessel Werk Quick-Disconnec...
$49.99
Product details
Part 10.9011-353 is the quick-disconnect elbow joint for the Wessel Werk EBK340 and EBK341 power nozzles, the pivoting connector where the nozzle meets the hose's QDC (quick-disconnect coupling) fitting. It is what lets the nozzle swivel and tilt as you push it across the floor instead of the whole hose having to twist with it.
A worn elbow joint shows up as a nozzle that binds or drags when you angle it, or as a faint hiss and a drop in suction at the nozzle head once the joint's seal has opened up with wear. Because the joint sits right at the connection point, play or looseness here also tends to work its way into a rattling or wobbly feel at the handle.
Fitted specifically to the EBK340 and EBK341; confirm your power nozzle's model before ordering, since Wessel Werk uses different elbow designs across its EBK power nozzle range.
Check the QDC latch itself at the same time you replace the elbow, since a worn latch and a worn elbow often show up together on a nozzle that has seen years of hose swaps, and replacing one while ignoring the other just delays the next repair. Wipe down the pivot surfaces before fitting the new elbow, since grit trapped in the joint will wear a fresh part just as fast as it wore the old one.
- Part: 10.9011-353, quick-disconnect elbow joint
- Fits: Wessel Werk EBK340, EBK341
- Function: pivoting QDC connection between nozzle and hose
- Symptom it fixes: binding/dragging swivel or suction loss at the nozzle head








