Purchase of seals for probe holder PS-1637: Individual purchase or complete purchase?

- Categories : Questions about RedOX probes

Client:
Hello, I am looking for the internal seal for the probe holder PS-1637. Is it available separately or do I have to buy the entire probe holder because of the seal?
SCHADE
sorry, too bad

Technical Advisor:
Hello
I'm sorry, but we only sell the entire probe holder
👍