Client:
Does the probe have a 22 millimeter diameter thread at the bottom?
Technical Advisor:
Hello
Client:
Is the diameter at the bottom 22 millimeters?
Technical Advisor:
Which probe?
Client:
The Zodiac exo ORP probe P 19
Technical Advisor:
Yes
Client:
The thread I need to screw in is 22 millimeters
Technical Advisor:
Send me a photo of your current probe, you don't need to disassemble it, I will check it
Client:
Technical Advisor:
It's this one, it's NPT1/2, about 22 mm
Client:
Okay, I need the chlorine probe
Technical Advisor:
Redox/ORP stands for chlorine
Client:
Okay, it is yellow now