10 in stock
This Leak Nozzle (Part #220170A) is a component for your Pfeiffer vacuum pump . It is used on Pfeiffer pumps within the UNO and DUO families . Its job is to control the flow of gases inside the pump. Think of it like a small but important passageway. It manages and directs gas movement. This helps your pump run efficiently and reliably . If your pump is not performing well, a worn or clogged leak nozzle could be the reason. This is a replacement part.
This Locking Cap (Part #192126) is a replacement component for your Pfeiffer vacuum pump. Its job is to securely fasten and lock certain internal parts in place . Think of it like a specialized nut or retainer. It keeps components from moving or loosening during pump operation. This locking cap is designed specifically for the Pfeiffer UNO 1.5A and DUO 1.5A pump models . If you are rebuilding your pump, you will likely need this part. In fact, it is included in the Minor Repair Kit for these pumps .
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